11488815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 10525905

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 479, 533, 585, 615, 1437, 1599, 1845, 2395, 2665, 4311, 4797, 6227, 7185, 7995, 18681, 19639, 21555, 23985, 31135, 56043, 58917, 93405, 98195, 176751, 255307, 280215, 294585, 765921, 883755, 1276535, 2297763, 3829605, 11488815]

約数ペア:

[(1, 11488815), (3, 3829605), (5, 2297763), (9, 1276535), (13, 883755), (15, 765921), (39, 294585), (41, 280215), (45, 255307), (65, 176751), (117, 98195), (123, 93405), (195, 58917), (205, 56043), (369, 31135), (479, 23985), (533, 21555), (585, 19639), (615, 18681), (1437, 7995), (1599, 7185), (1845, 6227), (2395, 4797), (2665, 4311)]