69163945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 85962240

約数和(自身を除く): 16798295

約数列:

[1, 5, 31, 155, 409, 1091, 2045, 5455, 12679, 33821, 63395, 169105, 446219, 2231095, 13832789, 69163945]

約数ペア:

[(1, 69163945), (5, 13832789), (31, 2231095), (155, 446219), (409, 169105), (1091, 63395), (2045, 33821), (5455, 12679)]