313921115

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{5801}}^1$

素因数の和:6022

約数の個数: 16

約数和(自身を含む): 384324480

約数和(自身を除く): 70403365

約数列:

[1, 5, 79, 137, 395, 685, 5801, 10823, 29005, 54115, 458279, 794737, 2291395, 3973685, 62784223, 313921115]

約数ペア:

[(1, 313921115), (5, 62784223), (79, 3973685), (137, 2291395), (395, 794737), (685, 458279), (5801, 54115), (10823, 29005)]