15697080252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6469}}^1\times {\mathrm{9629}}^1$

素因数の和:16115

約数の個数: 72

約数和(自身を含む): 45358840800

約数和(自身を除く): 29661760548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6469, 9629, 12938, 19258, 19407, 25876, 28887, 38516, 38814, 45283, 57774, 58221, 67403, 77628, 86661, 90566, 115548, 116442, 134806, 135849, 173322, 181132, 202209, 232884, 269612, 271698, 346644, 404418, 407547, 543396, 606627, 808836, 815094, 1213254, 1630188, 2426508, 62290001, 124580002, 186870003, 249160004, 373740006, 436030007, 560610009, 747480012, 872060014, 1121220018, 1308090021, 1744120028, 2242440036, 2616180042, 3924270063, 5232360084, 7848540126, 15697080252]

約数ペア:

[(1, 15697080252), (2, 7848540126), (3, 5232360084), (4, 3924270063), (6, 2616180042), (7, 2242440036), (9, 1744120028), (12, 1308090021), (14, 1121220018), (18, 872060014), (21, 747480012), (28, 560610009), (36, 436030007), (42, 373740006), (63, 249160004), (84, 186870003), (126, 124580002), (252, 62290001), (6469, 2426508), (9629, 1630188), (12938, 1213254), (19258, 815094), (19407, 808836), (25876, 606627), (28887, 543396), (38516, 407547), (38814, 404418), (45283, 346644), (57774, 271698), (58221, 269612), (67403, 232884), (77628, 202209), (86661, 181132), (90566, 173322), (115548, 135849), (116442, 134806)]