7087665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 12862080

約数和(自身を除く): 5774415

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1913, 3705, 5739, 9565, 24869, 28695, 36347, 74607, 109041, 124345, 181735, 373035, 472511, 545205, 1417533, 2362555, 7087665]

約数ペア:

[(1, 7087665), (3, 2362555), (5, 1417533), (13, 545205), (15, 472511), (19, 373035), (39, 181735), (57, 124345), (65, 109041), (95, 74607), (195, 36347), (247, 28695), (285, 24869), (741, 9565), (1235, 5739), (1913, 3705)]