23867815

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 29209536

約数和(自身を除く): 5341721

約数列:

[1, 5, 101, 151, 313, 505, 755, 1565, 15251, 31613, 47263, 76255, 158065, 236315, 4773563, 23867815]

約数ペア:

[(1, 23867815), (5, 4773563), (101, 236315), (151, 158065), (313, 76255), (505, 47263), (755, 31613), (1565, 15251)]