2041699052545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2197703}}^1$

素因数の和:2197929

約数の個数: 32

約数和(自身を含む): 2610872352000

約数和(自身を除く): 569173299455

約数列:

[1, 5, 29, 43, 145, 149, 215, 745, 1247, 4321, 6235, 6407, 21605, 32035, 185803, 929015, 2197703, 10988515, 63733387, 94501229, 318666935, 327457747, 472506145, 1637288735, 2740535641, 9496274663, 13702678205, 14080683121, 47481373315, 70403415605, 408339810509, 2041699052545]

約数ペア:

[(1, 2041699052545), (5, 408339810509), (29, 70403415605), (43, 47481373315), (145, 14080683121), (149, 13702678205), (215, 9496274663), (745, 2740535641), (1247, 1637288735), (4321, 472506145), (6235, 327457747), (6407, 318666935), (21605, 94501229), (32035, 63733387), (185803, 10988515), (929015, 2197703)]