38949705

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2411}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 67728960

約数和(自身を除く): 28779255

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 2411, 3231, 5385, 7233, 12055, 16155, 21699, 36165, 108495, 865549, 2596647, 4327745, 7789941, 12983235, 38949705]

約数ペア:

[(1, 38949705), (3, 12983235), (5, 7789941), (9, 4327745), (15, 2596647), (45, 865549), (359, 108495), (1077, 36165), (1795, 21699), (2411, 16155), (3231, 12055), (5385, 7233)]