4461405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 7789824

約数和(自身を除く): 3328419

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 167, 195, 411, 501, 685, 835, 1781, 2055, 2171, 2505, 5343, 6513, 8905, 10855, 22879, 26715, 32565, 68637, 114395, 297427, 343185, 892281, 1487135, 4461405]

約数ペア:

[(1, 4461405), (3, 1487135), (5, 892281), (13, 343185), (15, 297427), (39, 114395), (65, 68637), (137, 32565), (167, 26715), (195, 22879), (411, 10855), (501, 8905), (685, 6513), (835, 5343), (1781, 2505), (2055, 2171)]