11962665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 24690120

約数和(自身を除く): 12727455

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 169, 195, 363, 429, 495, 507, 585, 605, 715, 845, 1089, 1287, 1521, 1573, 1815, 1859, 2145, 2197, 2535, 4719, 5445, 5577, 6435, 6591, 7605, 7865, 9295, 10985, 14157, 16731, 19773, 20449, 23595, 24167, 27885, 32955, 61347, 70785, 72501, 83655, 98865, 102245, 120835, 184041, 217503, 265837, 306735, 362505, 797511, 920205, 1087515, 1329185, 2392533, 3987555, 11962665]

約数ペア:

[(1, 11962665), (3, 3987555), (5, 2392533), (9, 1329185), (11, 1087515), (13, 920205), (15, 797511), (33, 362505), (39, 306735), (45, 265837), (55, 217503), (65, 184041), (99, 120835), (117, 102245), (121, 98865), (143, 83655), (165, 72501), (169, 70785), (195, 61347), (363, 32955), (429, 27885), (495, 24167), (507, 23595), (585, 20449), (605, 19773), (715, 16731), (845, 14157), (1089, 10985), (1287, 9295), (1521, 7865), (1573, 7605), (1815, 6591), (1859, 6435), (2145, 5577), (2197, 5445), (2535, 4719)]