12394125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 23362560

約数和(自身を除く): 10968435

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 479, 575, 1035, 1125, 1437, 1725, 2395, 2875, 4311, 5175, 7185, 8625, 11017, 11975, 21555, 25875, 33051, 35925, 55085, 59875, 99153, 107775, 165255, 179625, 275425, 495765, 538875, 826275, 1377125, 2478825, 4131375, 12394125]

約数ペア:

[(1, 12394125), (3, 4131375), (5, 2478825), (9, 1377125), (15, 826275), (23, 538875), (25, 495765), (45, 275425), (69, 179625), (75, 165255), (115, 107775), (125, 99153), (207, 59875), (225, 55085), (345, 35925), (375, 33051), (479, 25875), (575, 21555), (1035, 11975), (1125, 11017), (1437, 8625), (1725, 7185), (2395, 5175), (2875, 4311)]