322239905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20121

約数の個数: 24

約数和(自身を含む): 440781120

約数和(自身を除く): 118541215

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 20071, 100355, 260923, 381349, 1304615, 1906745, 3391999, 4957537, 16959995, 24787685, 64447981, 322239905]

約数ペア:

[(1, 322239905), (5, 64447981), (13, 24787685), (19, 16959995), (65, 4957537), (95, 3391999), (169, 1906745), (247, 1304615), (845, 381349), (1235, 260923), (3211, 100355), (16055, 20071)]