620325

素因数分解:

$3^3\times 5^2\times {\mathrm{919}}^1$

素因数の和:938

約数の個数: 24

約数和(自身を含む): 1140800

約数和(自身を除く): 520475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 919, 2757, 4595, 8271, 13785, 22975, 24813, 41355, 68925, 124065, 206775, 620325]

約数ペア:

[(1, 620325), (3, 206775), (5, 124065), (9, 68925), (15, 41355), (25, 24813), (27, 22975), (45, 13785), (75, 8271), (135, 4595), (225, 2757), (675, 919)]