681350855

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{5711}}^1$

素因数の和:6046

約数の個数: 16

約数和(自身を含む): 829108224

約数和(自身を除く): 147757369

約数列:

[1, 5, 107, 223, 535, 1115, 5711, 23861, 28555, 119305, 611077, 1273553, 3055385, 6367765, 136270171, 681350855]

約数ペア:

[(1, 681350855), (5, 136270171), (107, 6367765), (223, 3055385), (535, 1273553), (1115, 611077), (5711, 119305), (23861, 28555)]