201770165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{19429}}^1$

素因数の和:19532

約数の個数: 16

約数和(自身を含む): 253678080

約数和(自身を除く): 51907915

約数列:

[1, 5, 31, 67, 155, 335, 2077, 10385, 19429, 97145, 602299, 1301743, 3011495, 6508715, 40354033, 201770165]

約数ペア:

[(1, 201770165), (5, 40354033), (31, 6508715), (67, 3011495), (155, 1301743), (335, 602299), (2077, 97145), (10385, 19429)]