51604275

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{6089}}^1$

素因数の和:6215

約数の個数: 24

約数和(自身を含む): 86088240

約数和(自身を除く): 34483965

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 6089, 8475, 18267, 30445, 91335, 152225, 456675, 688057, 2064171, 3440285, 10320855, 17201425, 51604275]

約数ペア:

[(1, 51604275), (3, 17201425), (5, 10320855), (15, 3440285), (25, 2064171), (75, 688057), (113, 456675), (339, 152225), (565, 91335), (1695, 30445), (2825, 18267), (6089, 8475)]