4171915775

素因数分解:

$5^2\times {\mathrm{439}}^1\times {\mathrm{380129}}^1$

素因数の和:380578

約数の個数: 12

約数和(自身を含む): 5184973200

約数和(自身を除く): 1013057425

約数列:

[1, 5, 25, 439, 2195, 10975, 380129, 1900645, 9503225, 166876631, 834383155, 4171915775]

約数ペア:

[(1, 4171915775), (5, 834383155), (25, 166876631), (439, 9503225), (2195, 1900645), (10975, 380129)]