89984995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2999}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 114696000

約数和(自身を除く): 24711005

約数列:

[1, 5, 17, 85, 353, 1765, 2999, 6001, 14995, 30005, 50983, 254915, 1058647, 5293235, 17996999, 89984995]

約数ペア:

[(1, 89984995), (5, 17996999), (17, 5293235), (85, 1058647), (353, 254915), (1765, 50983), (2999, 30005), (6001, 14995)]