103471275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 178961760

約数和(自身を除く): 75490485

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 113, 145, 339, 421, 435, 565, 725, 1263, 1695, 2105, 2175, 2825, 3277, 6315, 8475, 9831, 10525, 12209, 16385, 31575, 36627, 47573, 49155, 61045, 81925, 142719, 183135, 237865, 245775, 305225, 713595, 915675, 1189325, 1379617, 3567975, 4138851, 6898085, 20694255, 34490425, 103471275]

約数ペア:

[(1, 103471275), (3, 34490425), (5, 20694255), (15, 6898085), (25, 4138851), (29, 3567975), (75, 1379617), (87, 1189325), (113, 915675), (145, 713595), (339, 305225), (421, 245775), (435, 237865), (565, 183135), (725, 142719), (1263, 81925), (1695, 61045), (2105, 49155), (2175, 47573), (2825, 36627), (3277, 31575), (6315, 16385), (8475, 12209), (9831, 10525)]