9968243905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1\times {\mathrm{16831}}^1$

素因数の和:20688

約数の個数: 16

約数和(自身を含む): 12351725568

約数和(自身を除く): 2383481663

約数列:

[1, 5, 31, 155, 3821, 16831, 19105, 84155, 118451, 521761, 592255, 2608805, 64311251, 321556255, 1993648781, 9968243905]

約数ペア:

[(1, 9968243905), (5, 1993648781), (31, 321556255), (155, 64311251), (3821, 2608805), (16831, 592255), (19105, 521761), (84155, 118451)]