129136265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{953}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 159150096

約数和(自身を除く): 30013831

約数列:

[1, 5, 41, 205, 661, 953, 3305, 4765, 27101, 39073, 135505, 195365, 629933, 3149665, 25827253, 129136265]

約数ペア:

[(1, 129136265), (5, 25827253), (41, 3149665), (205, 629933), (661, 195365), (953, 135505), (3305, 39073), (4765, 27101)]