11986245

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 22435200

約数和(自身を除く): 10448955

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 4673, 14019, 23365, 42057, 70095, 88787, 126171, 210285, 266361, 443935, 630855, 799083, 1331805, 2397249, 3995415, 11986245]

約数ペア:

[(1, 11986245), (3, 3995415), (5, 2397249), (9, 1331805), (15, 799083), (19, 630855), (27, 443935), (45, 266361), (57, 210285), (95, 126171), (135, 88787), (171, 70095), (285, 42057), (513, 23365), (855, 14019), (2565, 4673)]