870345745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{63367}}^1$

素因数の和:63480

約数の個数: 16

約数和(自身を含む): 1085874048

約数和(自身を除く): 215528303

約数列:

[1, 5, 41, 67, 205, 335, 2747, 13735, 63367, 316835, 2598047, 4245589, 12990235, 21227945, 174069149, 870345745]

約数ペア:

[(1, 870345745), (5, 174069149), (41, 21227945), (67, 12990235), (205, 4245589), (335, 2598047), (2747, 316835), (13735, 63367)]