73809385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7621}}^1$

素因数の和:7788

約数の個数: 16

約数和(自身を含む): 96037200

約数和(自身を除く): 22227815

約数列:

[1, 5, 13, 65, 149, 745, 1937, 7621, 9685, 38105, 99073, 495365, 1135529, 5677645, 14761877, 73809385]

約数ペア:

[(1, 73809385), (5, 14761877), (13, 5677645), (65, 1135529), (149, 495365), (745, 99073), (1937, 38105), (7621, 9685)]