23499315

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 48491520

約数和(自身を除く): 24992205

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 307, 315, 405, 567, 729, 921, 945, 1215, 1535, 1701, 2149, 2187, 2763, 2835, 3645, 4605, 5103, 6447, 8289, 8505, 10745, 10935, 13815, 15309, 19341, 24867, 25515, 32235, 41445, 58023, 74601, 76545, 96705, 124335, 174069, 223803, 290115, 373005, 522207, 671409, 870345, 1119015, 1566621, 2611035, 3357045, 4699863, 7833105, 23499315]

約数ペア:

[(1, 23499315), (3, 7833105), (5, 4699863), (7, 3357045), (9, 2611035), (15, 1566621), (21, 1119015), (27, 870345), (35, 671409), (45, 522207), (63, 373005), (81, 290115), (105, 223803), (135, 174069), (189, 124335), (243, 96705), (307, 76545), (315, 74601), (405, 58023), (567, 41445), (729, 32235), (921, 25515), (945, 24867), (1215, 19341), (1535, 15309), (1701, 13815), (2149, 10935), (2187, 10745), (2763, 8505), (2835, 8289), (3645, 6447), (4605, 5103)]