172862005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{7283}}^1$

素因数の和:7436

約数の個数: 16

約数和(自身を含む): 213974784

約数和(自身を除く): 41112779

約数列:

[1, 5, 47, 101, 235, 505, 4747, 7283, 23735, 36415, 342301, 735583, 1711505, 3677915, 34572401, 172862005]

約数ペア:

[(1, 172862005), (5, 34572401), (47, 3677915), (101, 1711505), (235, 735583), (505, 342301), (4747, 36415), (7283, 23735)]