2530395005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{118603}}^1$

素因数の和:118876

約数の個数: 16

約数和(自身を含む): 3227926464

約数和(自身を除く): 697531459

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 21335, 118603, 593015, 2016251, 10081255, 29769353, 148846765, 506079001, 2530395005]

約数ペア:

[(1, 2530395005), (5, 506079001), (17, 148846765), (85, 29769353), (251, 10081255), (1255, 2016251), (4267, 593015), (21335, 118603)]