25295163

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 11476677

約数列:

[1, 3, 29, 31, 83, 87, 93, 113, 249, 339, 899, 2407, 2573, 2697, 3277, 3503, 7221, 7719, 9379, 9831, 10509, 28137, 74617, 101587, 223851, 271991, 290749, 304761, 815973, 872247, 8431721, 25295163]

約数ペア:

[(1, 25295163), (3, 8431721), (29, 872247), (31, 815973), (83, 304761), (87, 290749), (93, 271991), (113, 223851), (249, 101587), (339, 74617), (899, 28137), (2407, 10509), (2573, 9831), (2697, 9379), (3277, 7719), (3503, 7221)]