127367855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1789}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 158522400

約数和(自身を除く): 31154545

約数列:

[1, 5, 29, 145, 491, 1789, 2455, 8945, 14239, 51881, 71195, 259405, 878399, 4391995, 25473571, 127367855]

約数ペア:

[(1, 127367855), (5, 25473571), (29, 4391995), (145, 878399), (491, 259405), (1789, 71195), (2455, 51881), (8945, 14239)]