12148815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{16529}}^1$

素因数の和:16551

約数の個数: 24

約数和(自身を含む): 22613040

約数和(自身を除く): 10464225

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 16529, 49587, 82645, 115703, 247935, 347109, 578515, 809921, 1735545, 2429763, 4049605, 12148815]

約数ペア:

[(1, 12148815), (3, 4049605), (5, 2429763), (7, 1735545), (15, 809921), (21, 578515), (35, 347109), (49, 247935), (105, 115703), (147, 82645), (245, 49587), (735, 16529)]