67628865

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30259}}^1$

素因数の和:30416

約数の個数: 16

約数和(自身を含む): 108936000

約数和(自身を除く): 41307135

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 30259, 90777, 151295, 453885, 4508591, 13525773, 22542955, 67628865]

約数ペア:

[(1, 67628865), (3, 22542955), (5, 13525773), (15, 4508591), (149, 453885), (447, 151295), (745, 90777), (2235, 30259)]