90470735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9227}}^1$

素因数の和:9322

約数の個数: 16

約数和(自身を含む): 113615136

約数和(自身を除く): 23144401

約数列:

[1, 5, 37, 53, 185, 265, 1961, 9227, 9805, 46135, 341399, 489031, 1706995, 2445155, 18094147, 90470735]

約数ペア:

[(1, 90470735), (5, 18094147), (37, 2445155), (53, 1706995), (185, 489031), (265, 341399), (1961, 46135), (9227, 9805)]