71398251655

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1\times {\mathrm{73943}}^1$

素因数の和:75770

約数の個数: 16

約数和(自身を含む): 86487860160

約数和(自身を除く): 15089608505

約数列:

[1, 5, 113, 565, 1709, 8545, 73943, 193117, 369715, 965585, 8355559, 41777795, 126368587, 631842935, 14279650331, 71398251655]

約数ペア:

[(1, 71398251655), (5, 14279650331), (113, 631842935), (565, 126368587), (1709, 41777795), (8545, 8355559), (73943, 965585), (193117, 369715)]