120159825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 213397056

約数和(自身を除く): 93237231

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 365, 425, 1095, 1241, 1275, 1291, 1825, 3723, 3873, 5475, 6205, 6455, 18615, 19365, 21947, 31025, 32275, 65841, 93075, 94243, 96825, 109735, 282729, 329205, 471215, 548675, 1413645, 1602131, 1646025, 2356075, 4806393, 7068225, 8010655, 24031965, 40053275, 120159825]

約数ペア:

[(1, 120159825), (3, 40053275), (5, 24031965), (15, 8010655), (17, 7068225), (25, 4806393), (51, 2356075), (73, 1646025), (75, 1602131), (85, 1413645), (219, 548675), (255, 471215), (365, 329205), (425, 282729), (1095, 109735), (1241, 96825), (1275, 94243), (1291, 93075), (1825, 65841), (3723, 32275), (3873, 31025), (5475, 21947), (6205, 19365), (6455, 18615)]