1330398015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{7549}}^1$

素因数の和:7967

約数の個数: 32

約数和(自身を含む): 2203392000

約数和(自身を除く): 872993985

約数列:

[1, 3, 5, 15, 31, 93, 155, 379, 465, 1137, 1895, 5685, 7549, 11749, 22647, 35247, 37745, 58745, 113235, 176235, 234019, 702057, 1170095, 2861071, 3510285, 8583213, 14305355, 42916065, 88693201, 266079603, 443466005, 1330398015]

約数ペア:

[(1, 1330398015), (3, 443466005), (5, 266079603), (15, 88693201), (31, 42916065), (93, 14305355), (155, 8583213), (379, 3510285), (465, 2861071), (1137, 1170095), (1895, 702057), (5685, 234019), (7549, 176235), (11749, 113235), (22647, 58745), (35247, 37745)]