48934215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 100488960

約数和(自身を除く): 51554745

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 43, 45, 55, 57, 95, 99, 121, 129, 165, 171, 209, 215, 285, 363, 387, 473, 495, 605, 627, 645, 817, 855, 1045, 1089, 1331, 1419, 1815, 1881, 1935, 2299, 2365, 2451, 3135, 3993, 4085, 4257, 5203, 5445, 6655, 6897, 7095, 7353, 8987, 9405, 11495, 11979, 12255, 15609, 19965, 20691, 21285, 25289, 26015, 26961, 34485, 36765, 44935, 46827, 57233, 59895, 75867, 78045, 80883, 98857, 103455, 126445, 134805, 171699, 227601, 234135, 286165, 296571, 379335, 404415, 494285, 515097, 858495, 889713, 1087427, 1138005, 1482855, 2575485, 3262281, 4448565, 5437135, 9786843, 16311405, 48934215]

約数ペア:

[(1, 48934215), (3, 16311405), (5, 9786843), (9, 5437135), (11, 4448565), (15, 3262281), (19, 2575485), (33, 1482855), (43, 1138005), (45, 1087427), (55, 889713), (57, 858495), (95, 515097), (99, 494285), (121, 404415), (129, 379335), (165, 296571), (171, 286165), (209, 234135), (215, 227601), (285, 171699), (363, 134805), (387, 126445), (473, 103455), (495, 98857), (605, 80883), (627, 78045), (645, 75867), (817, 59895), (855, 57233), (1045, 46827), (1089, 44935), (1331, 36765), (1419, 34485), (1815, 26961), (1881, 26015), (1935, 25289), (2299, 21285), (2365, 20691), (2451, 19965), (3135, 15609), (3993, 12255), (4085, 11979), (4257, 11495), (5203, 9405), (5445, 8987), (6655, 7353), (6897, 7095)]