29885625

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 160

約数和(自身を含む): 71976960

約数和(自身を除く): 42091335

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 25, 27, 33, 35, 45, 55, 63, 69, 75, 77, 99, 105, 115, 125, 135, 161, 165, 175, 189, 207, 225, 231, 253, 275, 297, 315, 345, 375, 385, 483, 495, 525, 575, 621, 625, 675, 693, 759, 805, 825, 875, 945, 1035, 1125, 1155, 1265, 1375, 1449, 1485, 1575, 1725, 1771, 1875, 1925, 2079, 2277, 2415, 2475, 2625, 2875, 3105, 3375, 3465, 3795, 4025, 4125, 4347, 4375, 4725, 5175, 5313, 5625, 5775, 6325, 6831, 6875, 7245, 7425, 7875, 8625, 8855, 9625, 10395, 11385, 12075, 12375, 13125, 14375, 15525, 15939, 16875, 17325, 18975, 20125, 20625, 21735, 23625, 25875, 26565, 28875, 31625, 34155, 36225, 37125, 39375, 43125, 44275, 47817, 48125, 51975, 56925, 60375, 61875, 77625, 79695, 86625, 94875, 100625, 108675, 118125, 129375, 132825, 144375, 158125, 170775, 181125, 185625, 221375, 239085, 259875, 284625, 301875, 388125, 398475, 433125, 474375, 543375, 664125, 853875, 905625, 1106875, 1195425, 1299375, 1423125, 1992375, 2716875, 3320625, 4269375, 5977125, 9961875, 29885625]

約数ペア:

[(1, 29885625), (3, 9961875), (5, 5977125), (7, 4269375), (9, 3320625), (11, 2716875), (15, 1992375), (21, 1423125), (23, 1299375), (25, 1195425), (27, 1106875), (33, 905625), (35, 853875), (45, 664125), (55, 543375), (63, 474375), (69, 433125), (75, 398475), (77, 388125), (99, 301875), (105, 284625), (115, 259875), (125, 239085), (135, 221375), (161, 185625), (165, 181125), (175, 170775), (189, 158125), (207, 144375), (225, 132825), (231, 129375), (253, 118125), (275, 108675), (297, 100625), (315, 94875), (345, 86625), (375, 79695), (385, 77625), (483, 61875), (495, 60375), (525, 56925), (575, 51975), (621, 48125), (625, 47817), (675, 44275), (693, 43125), (759, 39375), (805, 37125), (825, 36225), (875, 34155), (945, 31625), (1035, 28875), (1125, 26565), (1155, 25875), (1265, 23625), (1375, 21735), (1449, 20625), (1485, 20125), (1575, 18975), (1725, 17325), (1771, 16875), (1875, 15939), (1925, 15525), (2079, 14375), (2277, 13125), (2415, 12375), (2475, 12075), (2625, 11385), (2875, 10395), (3105, 9625), (3375, 8855), (3465, 8625), (3795, 7875), (4025, 7425), (4125, 7245), (4347, 6875), (4375, 6831), (4725, 6325), (5175, 5775), (5313, 5625)]