9665695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 12831840

約数和(自身を除く): 3166145

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 4019, 20095, 52247, 148703, 261235, 743515, 1933139, 9665695]

約数ペア:

[(1, 9665695), (5, 1933139), (13, 743515), (37, 261235), (65, 148703), (185, 52247), (481, 20095), (2405, 4019)]