55800745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11149}}^1$

素因数の和:11185

約数の個数: 32

約数和(自身を含む): 89913600

約数和(自身を除く): 34112855

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 11149, 55745, 78043, 122639, 144937, 390215, 613195, 724685, 858473, 1014559, 1594307, 4292365, 5072795, 7971535, 11160149, 55800745]

約数ペア:

[(1, 55800745), (5, 11160149), (7, 7971535), (11, 5072795), (13, 4292365), (35, 1594307), (55, 1014559), (65, 858473), (77, 724685), (91, 613195), (143, 390215), (385, 144937), (455, 122639), (715, 78043), (1001, 55745), (5005, 11149)]