22704825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 46247040

約数和(自身を除く): 23542215

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 73, 75, 87, 143, 145, 165, 195, 219, 275, 319, 325, 365, 377, 429, 435, 715, 725, 803, 825, 949, 957, 975, 1095, 1131, 1595, 1825, 1885, 2117, 2145, 2175, 2409, 2847, 3575, 4015, 4147, 4745, 4785, 5475, 5655, 6351, 7975, 9425, 10439, 10585, 10725, 12045, 12441, 14235, 20075, 20735, 23287, 23725, 23925, 27521, 28275, 31317, 31755, 52195, 52925, 60225, 62205, 69861, 71175, 82563, 103675, 116435, 137605, 156585, 158775, 260975, 302731, 311025, 349305, 412815, 582175, 688025, 782925, 908193, 1513655, 1746525, 2064075, 4540965, 7568275, 22704825]

約数ペア:

[(1, 22704825), (3, 7568275), (5, 4540965), (11, 2064075), (13, 1746525), (15, 1513655), (25, 908193), (29, 782925), (33, 688025), (39, 582175), (55, 412815), (65, 349305), (73, 311025), (75, 302731), (87, 260975), (143, 158775), (145, 156585), (165, 137605), (195, 116435), (219, 103675), (275, 82563), (319, 71175), (325, 69861), (365, 62205), (377, 60225), (429, 52925), (435, 52195), (715, 31755), (725, 31317), (803, 28275), (825, 27521), (949, 23925), (957, 23725), (975, 23287), (1095, 20735), (1131, 20075), (1595, 14235), (1825, 12441), (1885, 12045), (2117, 10725), (2145, 10585), (2175, 10439), (2409, 9425), (2847, 7975), (3575, 6351), (4015, 5655), (4147, 5475), (4745, 4785)]