157087195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{11437}}^1$

素因数の和:11550

約数の個数: 16

約数和(自身を含む): 196001568

約数和(自身を除く): 38914373

約数列:

[1, 5, 41, 67, 205, 335, 2747, 11437, 13735, 57185, 468917, 766279, 2344585, 3831395, 31417439, 157087195]

約数ペア:

[(1, 157087195), (5, 31417439), (41, 3831395), (67, 2344585), (205, 766279), (335, 468917), (2747, 57185), (11437, 13735)]