163910345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2999}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 208656000

約数和(自身を除く): 44745655

約数列:

[1, 5, 17, 85, 643, 2999, 3215, 10931, 14995, 50983, 54655, 254915, 1928357, 9641785, 32782069, 163910345]

約数ペア:

[(1, 163910345), (5, 32782069), (17, 9641785), (85, 1928357), (643, 254915), (2999, 54655), (3215, 50983), (10931, 14995)]