66932685

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3533}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 116325144

約数和(自身を除く): 49392459

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3533, 3789, 6315, 10599, 17665, 18945, 31797, 52995, 158985, 1487393, 4462179, 7436965, 13386537, 22310895, 66932685]

約数ペア:

[(1, 66932685), (3, 22310895), (5, 13386537), (9, 7436965), (15, 4462179), (45, 1487393), (421, 158985), (1263, 52995), (2105, 31797), (3533, 18945), (3789, 17665), (6315, 10599)]