4144017025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 5368656384

約数和(自身を除く): 1224639359

約数列:

[1, 5, 25, 47, 97, 103, 235, 353, 485, 515, 1175, 1765, 2425, 2575, 4559, 4841, 8825, 9991, 16591, 22795, 24205, 34241, 36359, 49955, 82955, 113975, 121025, 171205, 181795, 249775, 414775, 469577, 856025, 908975, 1609327, 1708873, 2347885, 3526823, 8046635, 8544365, 11739425, 17634115, 40233175, 42721825, 88170575, 165760681, 828803405, 4144017025]

約数ペア:

[(1, 4144017025), (5, 828803405), (25, 165760681), (47, 88170575), (97, 42721825), (103, 40233175), (235, 17634115), (353, 11739425), (485, 8544365), (515, 8046635), (1175, 3526823), (1765, 2347885), (2425, 1708873), (2575, 1609327), (4559, 908975), (4841, 856025), (8825, 469577), (9991, 414775), (16591, 249775), (22795, 181795), (24205, 171205), (34241, 121025), (36359, 113975), (49955, 82955)]