428614485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{2011}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 739579008

約数和(自身を除く): 310964523

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1093, 2011, 3279, 5465, 6033, 10055, 14209, 16395, 26143, 30165, 42627, 71045, 78429, 130715, 213135, 392145, 2198023, 6594069, 10990115, 28574299, 32970345, 85722897, 142871495, 428614485]

約数ペア:

[(1, 428614485), (3, 142871495), (5, 85722897), (13, 32970345), (15, 28574299), (39, 10990115), (65, 6594069), (195, 2198023), (1093, 392145), (2011, 213135), (3279, 130715), (5465, 78429), (6033, 71045), (10055, 42627), (14209, 30165), (16395, 26143)]