56225205

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24499}}^1$

素因数の和:24530

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 49614795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24499, 73497, 122495, 220491, 367485, 416483, 661473, 1102455, 1249449, 2082415, 3307365, 3748347, 6247245, 11245041, 18741735, 56225205]

約数ペア:

[(1, 56225205), (3, 18741735), (5, 11245041), (9, 6247245), (15, 3748347), (17, 3307365), (27, 2082415), (45, 1249449), (51, 1102455), (85, 661473), (135, 416483), (153, 367485), (255, 220491), (459, 122495), (765, 73497), (2295, 24499)]