1080858245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 1382737920

約数和(自身を除く): 301879675

約数列:

[1, 5, 31, 37, 155, 185, 229, 823, 1145, 1147, 4115, 5735, 7099, 8473, 25513, 30451, 35495, 42365, 127565, 152255, 188467, 262663, 942335, 943981, 1313315, 4719905, 5842477, 6973279, 29212385, 34866395, 216171649, 1080858245]

約数ペア:

[(1, 1080858245), (5, 216171649), (31, 34866395), (37, 29212385), (155, 6973279), (185, 5842477), (229, 4719905), (823, 1313315), (1145, 943981), (1147, 942335), (4115, 262663), (5735, 188467), (7099, 152255), (8473, 127565), (25513, 42365), (30451, 35495)]