6351605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 8937600

約数和(自身を除く): 2585995

約数列:

[1, 5, 13, 19, 37, 65, 95, 139, 185, 247, 481, 695, 703, 1235, 1807, 2405, 2641, 3515, 5143, 9035, 9139, 13205, 25715, 34333, 45695, 66859, 97717, 171665, 334295, 488585, 1270321, 6351605]

約数ペア:

[(1, 6351605), (5, 1270321), (13, 488585), (19, 334295), (37, 171665), (65, 97717), (95, 66859), (139, 45695), (185, 34333), (247, 25715), (481, 13205), (695, 9139), (703, 9035), (1235, 5143), (1807, 3515), (2405, 2641)]