84974445

素因数分解:

$3^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1423}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 147503616

約数和(自身を除く): 62529171

約数列:

[1, 3, 5, 9, 15, 45, 1327, 1423, 3981, 4269, 6635, 7115, 11943, 12807, 19905, 21345, 59715, 64035, 1888321, 5664963, 9441605, 16994889, 28324815, 84974445]

約数ペア:

[(1, 84974445), (3, 28324815), (5, 16994889), (9, 9441605), (15, 5664963), (45, 1888321), (1327, 64035), (1423, 59715), (3981, 21345), (4269, 19905), (6635, 12807), (7115, 11943)]