15707947995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7411}}^1$

素因数の和:7545

約数の個数: 96

約数和(自身を含む): 29878068480

約数和(自身を除く): 14170120485

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 67, 95, 111, 171, 185, 201, 285, 333, 335, 555, 603, 703, 855, 1005, 1273, 1665, 2109, 2479, 3015, 3515, 3819, 6327, 6365, 7411, 7437, 10545, 11457, 12395, 19095, 22233, 22311, 31635, 37055, 37185, 47101, 57285, 66699, 111165, 111555, 140809, 141303, 235505, 274207, 333495, 422427, 423909, 496537, 704045, 706515, 822621, 1267281, 1371035, 1489611, 2112135, 2119545, 2467863, 2482685, 4113105, 4468833, 5209933, 6336405, 7448055, 9434203, 12339315, 15629799, 18371869, 22344165, 26049665, 28302609, 46889397, 47171015, 55115607, 78148995, 84907827, 91859345, 141513045, 165346821, 234446985, 275578035, 349065511, 424539135, 826734105, 1047196533, 1745327555, 3141589599, 5235982665, 15707947995]

約数ペア:

[(1, 15707947995), (3, 5235982665), (5, 3141589599), (9, 1745327555), (15, 1047196533), (19, 826734105), (37, 424539135), (45, 349065511), (57, 275578035), (67, 234446985), (95, 165346821), (111, 141513045), (171, 91859345), (185, 84907827), (201, 78148995), (285, 55115607), (333, 47171015), (335, 46889397), (555, 28302609), (603, 26049665), (703, 22344165), (855, 18371869), (1005, 15629799), (1273, 12339315), (1665, 9434203), (2109, 7448055), (2479, 6336405), (3015, 5209933), (3515, 4468833), (3819, 4113105), (6327, 2482685), (6365, 2467863), (7411, 2119545), (7437, 2112135), (10545, 1489611), (11457, 1371035), (12395, 1267281), (19095, 822621), (22233, 706515), (22311, 704045), (31635, 496537), (37055, 423909), (37185, 422427), (47101, 333495), (57285, 274207), (66699, 235505), (111165, 141303), (111555, 140809)]