79988135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5077}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 100910016

約数和(自身を除く): 20921881

約数列:

[1, 5, 23, 115, 137, 685, 3151, 5077, 15755, 25385, 116771, 583855, 695549, 3477745, 15997627, 79988135]

約数ペア:

[(1, 79988135), (5, 15997627), (23, 3477745), (115, 695549), (137, 583855), (685, 116771), (3151, 25385), (5077, 15755)]