826355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 1058400

約数和(自身を除く): 232045

約数列:

[1, 5, 29, 41, 139, 145, 205, 695, 1189, 4031, 5699, 5945, 20155, 28495, 165271, 826355]

約数ペア:

[(1, 826355), (5, 165271), (29, 28495), (41, 20155), (139, 5945), (145, 5699), (205, 4031), (695, 1189)]