949983345

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 1668506112

約数和(自身を除く): 718522767

約数列:

[1, 3, 5, 9, 15, 45, 137, 223, 411, 669, 685, 691, 1115, 1233, 2007, 2055, 2073, 3345, 3455, 6165, 6219, 10035, 10365, 30551, 31095, 91653, 94667, 152755, 154093, 274959, 284001, 458265, 462279, 473335, 770465, 852003, 1374795, 1386837, 1420005, 2311395, 4260015, 6934185, 21110741, 63332223, 105553705, 189996669, 316661115, 949983345]

約数ペア:

[(1, 949983345), (3, 316661115), (5, 189996669), (9, 105553705), (15, 63332223), (45, 21110741), (137, 6934185), (223, 4260015), (411, 2311395), (669, 1420005), (685, 1386837), (691, 1374795), (1115, 852003), (1233, 770465), (2007, 473335), (2055, 462279), (2073, 458265), (3345, 284001), (3455, 274959), (6165, 154093), (6219, 152755), (10035, 94667), (10365, 91653), (30551, 31095)]