8126325

素因数分解:

$3^4\times 5^2\times {\mathrm{4013}}^1$

素因数の和:4035

約数の個数: 30

約数和(自身を含む): 15056514

約数和(自身を除く): 6930189

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4013, 12039, 20065, 36117, 60195, 100325, 108351, 180585, 300975, 325053, 541755, 902925, 1625265, 2708775, 8126325]

約数ペア:

[(1, 8126325), (3, 2708775), (5, 1625265), (9, 902925), (15, 541755), (25, 325053), (27, 300975), (45, 180585), (75, 108351), (81, 100325), (135, 60195), (225, 36117), (405, 20065), (675, 12039), (2025, 4013)]