2099814795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{87547}}^1$

素因数の和:87612

約数の個数: 48

約数和(自身を含む): 4015301472

約数和(自身を除く): 1915486677

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 87547, 262641, 437735, 787923, 1138111, 1313205, 3414333, 3589427, 3939615, 5690555, 10242999, 10768281, 17071665, 17947135, 32304843, 46662551, 51214995, 53841405, 139987653, 161524215, 233312755, 419962959, 699938265, 2099814795]

約数ペア:

[(1, 2099814795), (3, 699938265), (5, 419962959), (9, 233312755), (13, 161524215), (15, 139987653), (39, 53841405), (41, 51214995), (45, 46662551), (65, 32304843), (117, 17947135), (123, 17071665), (195, 10768281), (205, 10242999), (369, 5690555), (533, 3939615), (585, 3589427), (615, 3414333), (1599, 1313205), (1845, 1138111), (2665, 787923), (4797, 437735), (7995, 262641), (23985, 87547)]