25237279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 27529920

約数和(自身を除く): 2292641

約数列:

[1, 23, 29, 157, 241, 667, 3611, 4553, 5543, 6989, 37837, 104719, 160747, 870251, 1097273, 25237279]

約数ペア:

[(1, 25237279), (23, 1097273), (29, 870251), (157, 160747), (241, 104719), (667, 37837), (3611, 6989), (4553, 5543)]