200535745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 259153920

約数和(自身を除く): 58618175

約数列:

[1, 5, 31, 37, 73, 155, 185, 365, 479, 1147, 2263, 2395, 2701, 5735, 11315, 13505, 14849, 17723, 34967, 74245, 83731, 88615, 174835, 418655, 549413, 1083977, 1293779, 2747065, 5419885, 6468895, 40107149, 200535745]

約数ペア:

[(1, 200535745), (5, 40107149), (31, 6468895), (37, 5419885), (73, 2747065), (155, 1293779), (185, 1083977), (365, 549413), (479, 418655), (1147, 174835), (2263, 88615), (2395, 83731), (2701, 74245), (5735, 34967), (11315, 17723), (13505, 14849)]