157602605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14321}}^1$

素因数の和:14428

約数の個数: 16

約数和(自身を含む): 197987328

約数和(自身を除く): 40384723

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 14321, 71605, 443951, 1016791, 2219755, 5083955, 31520521, 157602605]

約数ペア:

[(1, 157602605), (5, 31520521), (31, 5083955), (71, 2219755), (155, 1016791), (355, 443951), (2201, 71605), (11005, 14321)]