202315885

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 244981440

約数和(自身を除く): 42665555

約数列:

[1, 5, 241, 379, 443, 1205, 1895, 2215, 91339, 106763, 167897, 456695, 533815, 839485, 40463177, 202315885]

約数ペア:

[(1, 202315885), (5, 40463177), (241, 839485), (379, 533815), (443, 456695), (1205, 167897), (1895, 106763), (2215, 91339)]