157022115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{615773}}^1$

素因数の和:615798

約数の個数: 16

約数和(自身を含む): 266014368

約数和(自身を除く): 108992253

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 615773, 1847319, 3078865, 9236595, 10468141, 31404423, 52340705, 157022115]

約数ペア:

[(1, 157022115), (3, 52340705), (5, 31404423), (15, 10468141), (17, 9236595), (51, 3078865), (85, 1847319), (255, 615773)]