4284469275

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 7147087200

約数和(自身を除く): 2862617925

約数列:

[1, 3, 5, 15, 25, 75, 197, 409, 591, 709, 985, 1227, 2045, 2127, 2955, 3545, 4925, 6135, 10225, 10635, 14775, 17725, 30675, 53175, 80573, 139673, 241719, 289981, 402865, 419019, 698365, 869943, 1208595, 1449905, 2014325, 2095095, 3491825, 4349715, 6042975, 7249525, 10475475, 21748575, 57126257, 171378771, 285631285, 856893855, 1428156425, 4284469275]

約数ペア:

[(1, 4284469275), (3, 1428156425), (5, 856893855), (15, 285631285), (25, 171378771), (75, 57126257), (197, 21748575), (409, 10475475), (591, 7249525), (709, 6042975), (985, 4349715), (1227, 3491825), (2045, 2095095), (2127, 2014325), (2955, 1449905), (3545, 1208595), (4925, 869943), (6135, 698365), (10225, 419019), (10635, 402865), (14775, 289981), (17725, 241719), (30675, 139673), (53175, 80573)]