313046155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{20177}}^1$

素因数の和:20318

約数の個数: 16

約数和(自身を含む): 392260320

約数和(自身を除く): 79214165

約数列:

[1, 5, 29, 107, 145, 535, 3103, 15515, 20177, 100885, 585133, 2158939, 2925665, 10794695, 62609231, 313046155]

約数ペア:

[(1, 313046155), (5, 62609231), (29, 10794695), (107, 2925665), (145, 2158939), (535, 585133), (3103, 100885), (15515, 20177)]