529809845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 720271440

約数和(自身を除く): 190461595

約数列:

[1, 5, 17, 29, 37, 85, 145, 157, 185, 493, 629, 785, 1073, 1369, 2465, 2669, 3145, 4553, 5365, 5809, 6845, 13345, 18241, 22765, 23273, 29045, 39701, 77401, 91205, 98753, 116365, 168461, 198505, 214933, 387005, 493765, 674917, 842305, 1074665, 2863837, 3374585, 3653861, 6233057, 14319185, 18269305, 31165285, 105961969, 529809845]

約数ペア:

[(1, 529809845), (5, 105961969), (17, 31165285), (29, 18269305), (37, 14319185), (85, 6233057), (145, 3653861), (157, 3374585), (185, 2863837), (493, 1074665), (629, 842305), (785, 674917), (1073, 493765), (1369, 387005), (2465, 214933), (2669, 198505), (3145, 168461), (4553, 116365), (5365, 98753), (5809, 91205), (6845, 77401), (13345, 39701), (18241, 29045), (22765, 23273)]