22631505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6865

約数の個数: 32

約数和(自身を含む): 41295744

約数和(自身を除く): 18664239

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6827, 20481, 34135, 88751, 102405, 116059, 266253, 348177, 443755, 580295, 1331265, 1508767, 1740885, 4526301, 7543835, 22631505]

約数ペア:

[(1, 22631505), (3, 7543835), (5, 4526301), (13, 1740885), (15, 1508767), (17, 1331265), (39, 580295), (51, 443755), (65, 348177), (85, 266253), (195, 116059), (221, 102405), (255, 88751), (663, 34135), (1105, 20481), (3315, 6827)]