764676825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12697}}^1$

素因数の和:12794

約数の個数: 48

約数和(自身を含む): 1398202176

約数和(自身を除く): 633525351

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 4015, 5475, 12045, 12697, 20075, 38091, 60225, 63485, 139667, 190455, 317425, 419001, 698335, 926881, 952275, 2095005, 2780643, 3491675, 4634405, 10195691, 10475025, 13903215, 23172025, 30587073, 50978455, 69516075, 152935365, 254892275, 764676825]

約数ペア:

[(1, 764676825), (3, 254892275), (5, 152935365), (11, 69516075), (15, 50978455), (25, 30587073), (33, 23172025), (55, 13903215), (73, 10475025), (75, 10195691), (165, 4634405), (219, 3491675), (275, 2780643), (365, 2095005), (803, 952275), (825, 926881), (1095, 698335), (1825, 419001), (2409, 317425), (4015, 190455), (5475, 139667), (12045, 63485), (12697, 60225), (20075, 38091)]