67542045

素因数分解:

$3^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2131}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 108169152

約数和(自身を除く): 40627107

約数列:

[1, 3, 5, 15, 2113, 2131, 6339, 6393, 10565, 10655, 31695, 31965, 4502803, 13508409, 22514015, 67542045]

約数ペア:

[(1, 67542045), (3, 22514015), (5, 13508409), (15, 4502803), (2113, 31965), (2131, 31695), (6339, 10655), (6393, 10565)]