23001495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 22963305

約数列:

[1, 3, 5, 11, 15, 19, 23, 29, 33, 55, 57, 69, 87, 95, 115, 121, 145, 165, 209, 253, 285, 319, 345, 363, 435, 437, 551, 605, 627, 667, 759, 957, 1045, 1265, 1311, 1595, 1653, 1815, 2001, 2185, 2299, 2755, 2783, 3135, 3335, 3509, 3795, 4785, 4807, 6061, 6555, 6897, 7337, 8265, 8349, 10005, 10527, 11495, 12673, 13915, 14421, 17545, 18183, 22011, 24035, 30305, 34485, 36685, 38019, 41745, 52635, 52877, 63365, 66671, 72105, 80707, 90915, 110055, 139403, 158631, 190095, 200013, 242121, 264385, 333355, 403535, 418209, 697015, 793155, 1000065, 1210605, 1533433, 2091045, 4600299, 7667165, 23001495]

約数ペア:

[(1, 23001495), (3, 7667165), (5, 4600299), (11, 2091045), (15, 1533433), (19, 1210605), (23, 1000065), (29, 793155), (33, 697015), (55, 418209), (57, 403535), (69, 333355), (87, 264385), (95, 242121), (115, 200013), (121, 190095), (145, 158631), (165, 139403), (209, 110055), (253, 90915), (285, 80707), (319, 72105), (345, 66671), (363, 63365), (435, 52877), (437, 52635), (551, 41745), (605, 38019), (627, 36685), (667, 34485), (759, 30305), (957, 24035), (1045, 22011), (1265, 18183), (1311, 17545), (1595, 14421), (1653, 13915), (1815, 12673), (2001, 11495), (2185, 10527), (2299, 10005), (2755, 8349), (2783, 8265), (3135, 7337), (3335, 6897), (3509, 6555), (3795, 6061), (4785, 4807)]