22541745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 16044495

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 811, 1635, 1853, 2433, 4055, 5559, 9265, 12165, 13787, 27795, 41361, 68935, 88399, 206805, 265197, 441995, 1325985, 1502783, 4508349, 7513915, 22541745]

約数ペア:

[(1, 22541745), (3, 7513915), (5, 4508349), (15, 1502783), (17, 1325985), (51, 441995), (85, 265197), (109, 206805), (255, 88399), (327, 68935), (545, 41361), (811, 27795), (1635, 13787), (1853, 12165), (2433, 9265), (4055, 5559)]