156988385

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{14449}}^1$

素因数の和:14548

約数の個数: 16

約数和(自身を含む): 196635600

約数和(自身を除く): 39647215

約数列:

[1, 5, 41, 53, 205, 265, 2173, 10865, 14449, 72245, 592409, 765797, 2962045, 3828985, 31397677, 156988385]

約数ペア:

[(1, 156988385), (5, 31397677), (41, 3828985), (53, 2962045), (205, 765797), (265, 592409), (2173, 72245), (10865, 14449)]