201088165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{8707}}^1$

素因数の和:8892

約数の個数: 16

約数和(自身を含む): 250790400

約数和(自身を除く): 49702235

約数列:

[1, 5, 31, 149, 155, 745, 4619, 8707, 23095, 43535, 269917, 1297343, 1349585, 6486715, 40217633, 201088165]

約数ペア:

[(1, 201088165), (5, 40217633), (31, 6486715), (149, 1349585), (155, 1297343), (745, 269917), (4619, 43535), (8707, 23095)]