39078105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 70507584

約数和(自身を除く): 31429479

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 173, 185, 407, 519, 555, 865, 1221, 1369, 1903, 2035, 2595, 4107, 5709, 6105, 6401, 6845, 9515, 15059, 19203, 20535, 28545, 32005, 45177, 70411, 75295, 96015, 211233, 225885, 236837, 352055, 710511, 1056165, 1184185, 2605207, 3552555, 7815621, 13026035, 39078105]

約数ペア:

[(1, 39078105), (3, 13026035), (5, 7815621), (11, 3552555), (15, 2605207), (33, 1184185), (37, 1056165), (55, 710511), (111, 352055), (165, 236837), (173, 225885), (185, 211233), (407, 96015), (519, 75295), (555, 70411), (865, 45177), (1221, 32005), (1369, 28545), (1903, 20535), (2035, 19203), (2595, 15059), (4107, 9515), (5709, 6845), (6105, 6401)]