25015629

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 34271424

約数和(自身を除く): 9255795

約数列:

[1, 3, 53, 131, 159, 393, 1201, 3603, 6943, 20829, 63653, 157331, 190959, 471993, 8338543, 25015629]

約数ペア:

[(1, 25015629), (3, 8338543), (53, 471993), (131, 190959), (159, 157331), (393, 63653), (1201, 20829), (3603, 6943)]