84792825

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3256

約数の個数: 60

約数和(自身を含む): 169200108

約数和(自身を除く): 84407283

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 3221, 5265, 8775, 9663, 16105, 26325, 28989, 41873, 48315, 80525, 86967, 125619, 144945, 209365, 241575, 260901, 376857, 434835, 628095, 724725, 1046825, 1130571, 1304505, 1884285, 2174175, 3140475, 3391713, 5652855, 6522525, 9421425, 16958565, 28264275, 84792825]

約数ペア:

[(1, 84792825), (3, 28264275), (5, 16958565), (9, 9421425), (13, 6522525), (15, 5652855), (25, 3391713), (27, 3140475), (39, 2174175), (45, 1884285), (65, 1304505), (75, 1130571), (81, 1046825), (117, 724725), (135, 628095), (195, 434835), (225, 376857), (325, 260901), (351, 241575), (405, 209365), (585, 144945), (675, 125619), (975, 86967), (1053, 80525), (1755, 48315), (2025, 41873), (2925, 28989), (3221, 26325), (5265, 16105), (8775, 9663)]