66011865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{141961}}^1$

素因数の和:142000

約数の個数: 16

約数和(自身を含む): 109026816

約数和(自身を除く): 43014951

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 141961, 425883, 709805, 2129415, 4400791, 13202373, 22003955, 66011865]

約数ペア:

[(1, 66011865), (3, 22003955), (5, 13202373), (15, 4400791), (31, 2129415), (93, 709805), (155, 425883), (465, 141961)]