794006825

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 1024605180

約数和(自身を除く): 230598355

約数列:

[1, 5, 25, 43, 89, 193, 215, 445, 965, 1075, 1849, 2225, 3827, 4825, 8299, 9245, 17177, 19135, 41495, 46225, 85885, 95675, 164561, 207475, 356857, 429425, 738611, 822805, 1784285, 3693055, 4114025, 8921425, 18465275, 31760273, 158801365, 794006825]

約数ペア:

[(1, 794006825), (5, 158801365), (25, 31760273), (43, 18465275), (89, 8921425), (193, 4114025), (215, 3693055), (445, 1784285), (965, 822805), (1075, 738611), (1849, 429425), (2225, 356857), (3827, 207475), (4825, 164561), (8299, 95675), (9245, 85885), (17177, 46225), (19135, 41495)]