155113361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 172208400

約数和(自身を除く): 17095039

約数列:

[1, 13, 37, 389, 481, 829, 5057, 10777, 14393, 30673, 187109, 322481, 398749, 4192253, 11931797, 155113361]

約数ペア:

[(1, 155113361), (13, 11931797), (37, 4192253), (389, 398749), (481, 322481), (829, 187109), (5057, 30673), (10777, 14393)]