49145445

素因数分解:

$3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1327}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 85353216

約数和(自身を除く): 36207771

約数列:

[1, 3, 5, 9, 15, 45, 823, 1327, 2469, 3981, 4115, 6635, 7407, 11943, 12345, 19905, 37035, 59715, 1092121, 3276363, 5460605, 9829089, 16381815, 49145445]

約数ペア:

[(1, 49145445), (3, 16381815), (5, 9829089), (9, 5460605), (15, 3276363), (45, 1092121), (823, 59715), (1327, 37035), (2469, 19905), (3981, 12345), (4115, 11943), (6635, 7407)]