74901385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19531}}^1$

素因数の和:19608

約数の個数: 16

約数和(自身を含む): 98441280

約数和(自身を除く): 23539895

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 19531, 97655, 253903, 1152329, 1269515, 5761645, 14980277, 74901385]

約数ペア:

[(1, 74901385), (5, 14980277), (13, 5761645), (59, 1269515), (65, 1152329), (295, 253903), (767, 97655), (3835, 19531)]