66779535

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{43223}}^1$

素因数の和:43334

約数の個数: 16

約数和(自身を含む): 107887104

約数和(自身を除く): 41107569

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 43223, 129669, 216115, 648345, 4451969, 13355907, 22259845, 66779535]

約数ペア:

[(1, 66779535), (3, 22259845), (5, 13355907), (15, 4451969), (103, 648345), (309, 216115), (515, 129669), (1545, 43223)]