3941008425

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 7778073600

約数和(自身を除く): 3837065175

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 239, 255, 405, 425, 459, 479, 675, 717, 765, 1195, 1275, 1377, 1437, 2025, 2151, 2295, 2395, 3585, 3825, 4063, 4311, 5975, 6453, 6885, 7185, 8143, 10755, 11475, 11975, 12189, 12933, 17925, 19359, 20315, 21555, 24429, 32265, 34425, 35925, 36567, 38799, 40715, 53775, 60945, 64665, 73287, 96795, 101575, 107775, 109701, 114481, 122145, 161325, 182835, 193995, 203575, 219861, 304725, 323325, 329103, 343443, 366435, 483975, 548505, 572405, 610725, 659583, 914175, 969975, 1030329, 1099305, 1645515, 1717215, 1832175, 1946177, 2742525, 2862025, 3090987, 3297915, 5151645, 5496525, 5838531, 8227575, 8586075, 9272961, 9730885, 15454935, 16489575, 17515593, 25758225, 29192655, 46364805, 48654425, 52546779, 77274675, 87577965, 145963275, 157640337, 231824025, 262733895, 437889825, 788201685, 1313669475, 3941008425]

約数ペア:

[(1, 3941008425), (3, 1313669475), (5, 788201685), (9, 437889825), (15, 262733895), (17, 231824025), (25, 157640337), (27, 145963275), (45, 87577965), (51, 77274675), (75, 52546779), (81, 48654425), (85, 46364805), (135, 29192655), (153, 25758225), (225, 17515593), (239, 16489575), (255, 15454935), (405, 9730885), (425, 9272961), (459, 8586075), (479, 8227575), (675, 5838531), (717, 5496525), (765, 5151645), (1195, 3297915), (1275, 3090987), (1377, 2862025), (1437, 2742525), (2025, 1946177), (2151, 1832175), (2295, 1717215), (2395, 1645515), (3585, 1099305), (3825, 1030329), (4063, 969975), (4311, 914175), (5975, 659583), (6453, 610725), (6885, 572405), (7185, 548505), (8143, 483975), (10755, 366435), (11475, 343443), (11975, 329103), (12189, 323325), (12933, 304725), (17925, 219861), (19359, 203575), (20315, 193995), (21555, 182835), (24429, 161325), (32265, 122145), (34425, 114481), (35925, 109701), (36567, 107775), (38799, 101575), (40715, 96795), (53775, 73287), (60945, 64665)]