156791198885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23006779}}^1$

素因数の和:23006860

約数の個数: 16

約数和(自身を含む): 198778579200

約数和(自身を除く): 41987380315

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 23006779, 115033895, 667196591, 1081318613, 3335982955, 5406593065, 31358239777, 156791198885]

約数ペア:

[(1, 156791198885), (5, 31358239777), (29, 5406593065), (47, 3335982955), (145, 1081318613), (235, 667196591), (1363, 115033895), (6815, 23006779)]