221016065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{44071}}^1$

素因数の和:44152

約数の個数: 16

約数和(自身を含む): 285586560

約数和(自身を除く): 64570495

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 44071, 220355, 749207, 2600189, 3746035, 13000945, 44203213, 221016065]

約数ペア:

[(1, 221016065), (5, 44203213), (17, 13000945), (59, 3746035), (85, 2600189), (295, 749207), (1003, 220355), (5015, 44071)]