2079461295

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{358219}}^1$

素因数の和:358276

約数の個数: 32

約数和(自身を含む): 3782803200

約数和(自身を除く): 1703341905

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 358219, 1074657, 1791095, 3223971, 5373285, 9671913, 15403417, 16119855, 46210251, 48359565, 77017085, 138630753, 231051255, 415892259, 693153765, 2079461295]

約数ペア:

[(1, 2079461295), (3, 693153765), (5, 415892259), (9, 231051255), (15, 138630753), (27, 77017085), (43, 48359565), (45, 46210251), (129, 16119855), (135, 15403417), (215, 9671913), (387, 5373285), (645, 3223971), (1161, 1791095), (1935, 1074657), (5805, 358219)]