1090915605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31607}}^1$

素因数の和:31690

約数の個数: 48

約数和(自身を含む): 2070956160

約数和(自身を除く): 980040555

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2655, 3835, 6903, 11505, 31607, 34515, 94821, 158035, 284463, 410891, 474105, 1232673, 1422315, 1864813, 2054455, 3698019, 5594439, 6163365, 9324065, 16783317, 18490095, 24242569, 27972195, 72727707, 83916585, 121212845, 218183121, 363638535, 1090915605]

約数ペア:

[(1, 1090915605), (3, 363638535), (5, 218183121), (9, 121212845), (13, 83916585), (15, 72727707), (39, 27972195), (45, 24242569), (59, 18490095), (65, 16783317), (117, 9324065), (177, 6163365), (195, 5594439), (295, 3698019), (531, 2054455), (585, 1864813), (767, 1422315), (885, 1232673), (2301, 474105), (2655, 410891), (3835, 284463), (6903, 158035), (11505, 94821), (31607, 34515)]