3061565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 4341120

約数和(自身を除く): 1279555

約数列:

[1, 5, 13, 19, 37, 65, 67, 95, 185, 247, 335, 481, 703, 871, 1235, 1273, 2405, 2479, 3515, 4355, 6365, 9139, 12395, 16549, 32227, 45695, 47101, 82745, 161135, 235505, 612313, 3061565]

約数ペア:

[(1, 3061565), (5, 612313), (13, 235505), (19, 161135), (37, 82745), (65, 47101), (67, 45695), (95, 32227), (185, 16549), (247, 12395), (335, 9139), (481, 6365), (703, 4355), (871, 3515), (1235, 2479), (1273, 2405)]