1438934625

素因数分解:

$3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 2892105216

約数和(自身を除く): 1453170591

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 37, 45, 69, 75, 81, 111, 115, 125, 135, 167, 185, 207, 225, 333, 345, 375, 405, 501, 555, 575, 621, 675, 835, 851, 925, 999, 1035, 1125, 1503, 1665, 1725, 1863, 2025, 2505, 2553, 2775, 2875, 2997, 3105, 3375, 3841, 4175, 4255, 4509, 4625, 4995, 5175, 6179, 7515, 7659, 8325, 8625, 9315, 10125, 11523, 12525, 12765, 13527, 13875, 14985, 15525, 18537, 19205, 20875, 21275, 22545, 22977, 24975, 25875, 30895, 34569, 37575, 38295, 41625, 46575, 55611, 57615, 62625, 63825, 67635, 68931, 74925, 77625, 92685, 96025, 103707, 106375, 112725, 114885, 124875, 142117, 154475, 166833, 172845, 187875, 191475, 232875, 278055, 288075, 311121, 319125, 338175, 344655, 374625, 426351, 463425, 480125, 500499, 518535, 563625, 574425, 710585, 772375, 834165, 864225, 957375, 1279053, 1390275, 1440375, 1555605, 1690875, 1723275, 2131755, 2317125, 2502495, 2592675, 2872125, 3552925, 3837159, 4170825, 4321125, 6395265, 6951375, 7778025, 8616375, 10658775, 11511477, 12512475, 12963375, 17764625, 19185795, 20854125, 31976325, 38890125, 53293875, 57557385, 62562375, 95928975, 159881625, 287786925, 479644875, 1438934625]

約数ペア:

[(1, 1438934625), (3, 479644875), (5, 287786925), (9, 159881625), (15, 95928975), (23, 62562375), (25, 57557385), (27, 53293875), (37, 38890125), (45, 31976325), (69, 20854125), (75, 19185795), (81, 17764625), (111, 12963375), (115, 12512475), (125, 11511477), (135, 10658775), (167, 8616375), (185, 7778025), (207, 6951375), (225, 6395265), (333, 4321125), (345, 4170825), (375, 3837159), (405, 3552925), (501, 2872125), (555, 2592675), (575, 2502495), (621, 2317125), (675, 2131755), (835, 1723275), (851, 1690875), (925, 1555605), (999, 1440375), (1035, 1390275), (1125, 1279053), (1503, 957375), (1665, 864225), (1725, 834165), (1863, 772375), (2025, 710585), (2505, 574425), (2553, 563625), (2775, 518535), (2875, 500499), (2997, 480125), (3105, 463425), (3375, 426351), (3841, 374625), (4175, 344655), (4255, 338175), (4509, 319125), (4625, 311121), (4995, 288075), (5175, 278055), (6179, 232875), (7515, 191475), (7659, 187875), (8325, 172845), (8625, 166833), (9315, 154475), (10125, 142117), (11523, 124875), (12525, 114885), (12765, 112725), (13527, 106375), (13875, 103707), (14985, 96025), (15525, 92685), (18537, 77625), (19205, 74925), (20875, 68931), (21275, 67635), (22545, 63825), (22977, 62625), (24975, 57615), (25875, 55611), (30895, 46575), (34569, 41625), (37575, 38295)]