15676989471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1151}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 28078202880

約数和(自身を除く): 12401213409

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 557, 627, 741, 1151, 1287, 1671, 1881, 2223, 2717, 3453, 5013, 6127, 7241, 8151, 10359, 10583, 12661, 14963, 18381, 21723, 21869, 24453, 31749, 37983, 44889, 55143, 65169, 65607, 79651, 95247, 113949, 116413, 134667, 137579, 164593, 196821, 238953, 240559, 284297, 349239, 412737, 493779, 641107, 716859, 721677, 852891, 1047717, 1238211, 1481337, 1513369, 1923321, 2165031, 2558673, 3127267, 4540107, 5769963, 7052177, 8334391, 9381801, 12181033, 13620321, 21156531, 25003173, 28145403, 36543099, 63469593, 75009519, 91678301, 109629297, 133991363, 158353429, 275034903, 401974089, 475060287, 825104709, 1205922267, 1425180861, 1741887719, 5225663157, 15676989471]

約数ペア:

[(1, 15676989471), (3, 5225663157), (9, 1741887719), (11, 1425180861), (13, 1205922267), (19, 825104709), (33, 475060287), (39, 401974089), (57, 275034903), (99, 158353429), (117, 133991363), (143, 109629297), (171, 91678301), (209, 75009519), (247, 63469593), (429, 36543099), (557, 28145403), (627, 25003173), (741, 21156531), (1151, 13620321), (1287, 12181033), (1671, 9381801), (1881, 8334391), (2223, 7052177), (2717, 5769963), (3453, 4540107), (5013, 3127267), (6127, 2558673), (7241, 2165031), (8151, 1923321), (10359, 1513369), (10583, 1481337), (12661, 1238211), (14963, 1047717), (18381, 852891), (21723, 721677), (21869, 716859), (24453, 641107), (31749, 493779), (37983, 412737), (44889, 349239), (55143, 284297), (65169, 240559), (65607, 238953), (79651, 196821), (95247, 164593), (113949, 137579), (116413, 134667)]