1520004845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{13901}}^1$

素因数の和:15076

約数の個数: 16

約数和(自身を含む): 1921812480

約数和(自身を除く): 401807635

約数列:

[1, 5, 19, 95, 1151, 5755, 13901, 21869, 69505, 109345, 264119, 1320595, 16000051, 80000255, 304000969, 1520004845]

約数ペア:

[(1, 1520004845), (5, 304000969), (19, 80000255), (95, 16000051), (1151, 1320595), (5755, 264119), (13901, 109345), (21869, 69505)]