200625585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8111}}^1$

素因数の和:8233

約数の個数: 32

約数和(自身を含む): 343429632

約数和(自身を除く): 142804047

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8111, 8245, 24333, 24735, 40555, 121665, 137887, 413661, 689435, 786767, 2068305, 2360301, 3933835, 11801505, 13375039, 40125117, 66875195, 200625585]

約数ペア:

[(1, 200625585), (3, 66875195), (5, 40125117), (15, 13375039), (17, 11801505), (51, 3933835), (85, 2360301), (97, 2068305), (255, 786767), (291, 689435), (485, 413661), (1455, 137887), (1649, 121665), (4947, 40555), (8111, 24735), (8245, 24333)]