157434645

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{198031}}^1$

素因数の和:198092

約数の個数: 16

約数和(自身を含む): 256649472

約数和(自身を除く): 99214827

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 198031, 594093, 990155, 2970465, 10495643, 31486929, 52478215, 157434645]

約数ペア:

[(1, 157434645), (3, 52478215), (5, 31486929), (15, 10495643), (53, 2970465), (159, 990155), (265, 594093), (795, 198031)]