7980458835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{590489}}^1$

素因数の和:590567

約数の個数: 32

約数和(自身を含む): 13774950720

約数和(自身を除く): 5794491885

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 590489, 1771467, 2952445, 8857335, 10038313, 30114939, 31295917, 50191565, 93887751, 150574695, 156479585, 469438755, 532030589, 1596091767, 2660152945, 7980458835]

約数ペア:

[(1, 7980458835), (3, 2660152945), (5, 1596091767), (15, 532030589), (17, 469438755), (51, 156479585), (53, 150574695), (85, 93887751), (159, 50191565), (255, 31295917), (265, 30114939), (795, 10038313), (901, 8857335), (2703, 2952445), (4505, 1771467), (13515, 590489)]