85862405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 25420795

約数列:

[1, 5, 31, 41, 59, 155, 205, 229, 295, 1145, 1271, 1829, 2419, 6355, 7099, 9145, 9389, 12095, 13511, 35495, 46945, 67555, 74989, 291059, 374945, 418841, 553951, 1455295, 2094205, 2769755, 17172481, 85862405]

約数ペア:

[(1, 85862405), (5, 17172481), (31, 2769755), (41, 2094205), (59, 1455295), (155, 553951), (205, 418841), (229, 374945), (295, 291059), (1145, 74989), (1271, 67555), (1829, 46945), (2419, 35495), (6355, 13511), (7099, 12095), (9145, 9389)]