487675125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{61927}}^1$

素因数の和:61955

約数の個数: 48

約数和(自身を含む): 1004719872

約数和(自身を除く): 517044747

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 61927, 185781, 309635, 433489, 557343, 928905, 1300467, 1548175, 2167445, 2786715, 3901401, 4644525, 6502335, 7740875, 10837225, 13933575, 19507005, 23222625, 32511675, 54186125, 69667875, 97535025, 162558375, 487675125]

約数ペア:

[(1, 487675125), (3, 162558375), (5, 97535025), (7, 69667875), (9, 54186125), (15, 32511675), (21, 23222625), (25, 19507005), (35, 13933575), (45, 10837225), (63, 7740875), (75, 6502335), (105, 4644525), (125, 3901401), (175, 2786715), (225, 2167445), (315, 1548175), (375, 1300467), (525, 928905), (875, 557343), (1125, 433489), (1575, 309635), (2625, 185781), (7875, 61927)]