64162995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8893}}^1$

素因数の和:8951

約数の個数: 32

約数和(自身を含む): 113558592

約数和(自身を除く): 49395597

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 8893, 26679, 44465, 115609, 133395, 329041, 346827, 578045, 987123, 1645205, 1734135, 4277533, 4935615, 12832599, 21387665, 64162995]

約数ペア:

[(1, 64162995), (3, 21387665), (5, 12832599), (13, 4935615), (15, 4277533), (37, 1734135), (39, 1645205), (65, 987123), (111, 578045), (185, 346827), (195, 329041), (481, 133395), (555, 115609), (1443, 44465), (2405, 26679), (7215, 8893)]