225155901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{12697}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 314504064

約数和(自身を除く): 89348163

約数列:

[1, 3, 23, 69, 257, 771, 5911, 12697, 17733, 38091, 292031, 876093, 3263129, 9789387, 75051967, 225155901]

約数ペア:

[(1, 225155901), (3, 75051967), (23, 9789387), (69, 3263129), (257, 876093), (771, 292031), (5911, 38091), (12697, 17733)]