2022520005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{240347}}^1$

素因数の和:240386

約数の個数: 48

約数和(自身を含む): 4049383104

約数和(自身を除く): 2026863099

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 240347, 721041, 1201735, 2163123, 2643817, 3605205, 4085899, 7931451, 10815615, 12257697, 13219085, 20429495, 23794353, 36773091, 39657255, 44944889, 61288485, 118971765, 134834667, 183865455, 224724445, 404504001, 674173335, 2022520005]

約数ペア:

[(1, 2022520005), (3, 674173335), (5, 404504001), (9, 224724445), (11, 183865455), (15, 134834667), (17, 118971765), (33, 61288485), (45, 44944889), (51, 39657255), (55, 36773091), (85, 23794353), (99, 20429495), (153, 13219085), (165, 12257697), (187, 10815615), (255, 7931451), (495, 4085899), (561, 3605205), (765, 2643817), (935, 2163123), (1683, 1201735), (2805, 721041), (8415, 240347)]