469598975

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 590295552

約数和(自身を除く): 120696577

約数列:

[1, 5, 25, 131, 223, 643, 655, 1115, 3215, 3275, 5575, 16075, 29213, 84233, 143389, 146065, 421165, 716945, 730325, 2105825, 3584725, 18783959, 93919795, 469598975]

約数ペア:

[(1, 469598975), (5, 93919795), (25, 18783959), (131, 3584725), (223, 2105825), (643, 730325), (655, 716945), (1115, 421165), (3215, 146065), (3275, 143389), (5575, 84233), (16075, 29213)]