15076971

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 12441429

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 449, 533, 819, 861, 1347, 1599, 2583, 3143, 3731, 4041, 4797, 5837, 9429, 11193, 17511, 18409, 28287, 33579, 40859, 52533, 55227, 122577, 128863, 165681, 239317, 367731, 386589, 717951, 1159767, 1675219, 2153853, 5025657, 15076971]

約数ペア:

[(1, 15076971), (3, 5025657), (7, 2153853), (9, 1675219), (13, 1159767), (21, 717951), (39, 386589), (41, 367731), (63, 239317), (91, 165681), (117, 128863), (123, 122577), (273, 55227), (287, 52533), (369, 40859), (449, 33579), (533, 28287), (819, 18409), (861, 17511), (1347, 11193), (1599, 9429), (2583, 5837), (3143, 4797), (3731, 4041)]