25120119

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 34869600

約数和(自身を除く): 9749481

約数列:

[1, 3, 29, 87, 173, 519, 1669, 5007, 5017, 15051, 48401, 145203, 288737, 866211, 8373373, 25120119]

約数ペア:

[(1, 25120119), (3, 8373373), (29, 866211), (87, 288737), (173, 145203), (519, 48401), (1669, 15051), (5007, 5017)]