15123461321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1103}}^1\times {\mathrm{1721}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 15695382528

約数和(自身を除く): 571921207

約数列:

[1, 31, 257, 1103, 1721, 7967, 34193, 53351, 283471, 442297, 1898263, 8787601, 13711207, 58846153, 487853591, 15123461321]

約数ペア:

[(1, 15123461321), (31, 487853591), (257, 58846153), (1103, 13711207), (1721, 8787601), (7967, 1898263), (34193, 442297), (53351, 283471)]