12537375

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 21216000

約数和(自身を除く): 8678625

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 499, 1005, 1497, 1675, 2495, 5025, 7485, 8375, 12475, 25125, 33433, 37425, 62375, 100299, 167165, 187125, 501495, 835825, 2507475, 4179125, 12537375]

約数ペア:

[(1, 12537375), (3, 4179125), (5, 2507475), (15, 835825), (25, 501495), (67, 187125), (75, 167165), (125, 100299), (201, 62375), (335, 37425), (375, 33433), (499, 25125), (1005, 12475), (1497, 8375), (1675, 7485), (2495, 5025)]