4315275

素因数分解:

$3^4\times 5^2\times {\mathrm{2131}}^1$

素因数の和:2153

約数の個数: 30

約数和(自身を含む): 7997132

約数和(自身を除く): 3681857

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2131, 6393, 10655, 19179, 31965, 53275, 57537, 95895, 159825, 172611, 287685, 479475, 863055, 1438425, 4315275]

約数ペア:

[(1, 4315275), (3, 1438425), (5, 863055), (9, 479475), (15, 287685), (25, 172611), (27, 159825), (45, 95895), (75, 57537), (81, 53275), (135, 31965), (225, 19179), (405, 10655), (675, 6393), (2025, 2131)]