11690415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 23652720

約数和(自身を除く): 11962305

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 113, 121, 165, 171, 209, 285, 339, 363, 495, 565, 605, 627, 855, 1017, 1045, 1089, 1243, 1695, 1815, 1881, 2147, 2299, 3135, 3729, 5085, 5445, 6215, 6441, 6897, 9405, 10735, 11187, 11495, 13673, 18645, 19323, 20691, 23617, 32205, 34485, 41019, 55935, 68365, 70851, 96615, 103455, 118085, 123057, 205095, 212553, 259787, 354255, 615285, 779361, 1062765, 1298935, 2338083, 3896805, 11690415]

約数ペア:

[(1, 11690415), (3, 3896805), (5, 2338083), (9, 1298935), (11, 1062765), (15, 779361), (19, 615285), (33, 354255), (45, 259787), (55, 212553), (57, 205095), (95, 123057), (99, 118085), (113, 103455), (121, 96615), (165, 70851), (171, 68365), (209, 55935), (285, 41019), (339, 34485), (363, 32205), (495, 23617), (565, 20691), (605, 19323), (627, 18645), (855, 13673), (1017, 11495), (1045, 11187), (1089, 10735), (1243, 9405), (1695, 6897), (1815, 6441), (1881, 6215), (2147, 5445), (2299, 5085), (3135, 3729)]