105185205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 194088960

約数和(自身を除く): 88903755

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 359, 383, 765, 1077, 1149, 1795, 1915, 3231, 3447, 5385, 5745, 6103, 6511, 16155, 17235, 18309, 19533, 30515, 32555, 54927, 58599, 91545, 97665, 137497, 274635, 292995, 412491, 687485, 1237473, 2062455, 2337449, 6187365, 7012347, 11687245, 21037041, 35061735, 105185205]

約数ペア:

[(1, 105185205), (3, 35061735), (5, 21037041), (9, 11687245), (15, 7012347), (17, 6187365), (45, 2337449), (51, 2062455), (85, 1237473), (153, 687485), (255, 412491), (359, 292995), (383, 274635), (765, 137497), (1077, 97665), (1149, 91545), (1795, 58599), (1915, 54927), (3231, 32555), (3447, 30515), (5385, 19533), (5745, 18309), (6103, 17235), (6511, 16155)]