11027565

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 9152595

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 139, 205, 215, 369, 387, 417, 615, 645, 695, 1251, 1763, 1845, 1935, 2085, 5289, 5699, 5977, 6255, 8815, 15867, 17097, 17931, 26445, 28495, 29885, 51291, 53793, 79335, 85485, 89655, 245057, 256455, 268965, 735171, 1225285, 2205513, 3675855, 11027565]

約数ペア:

[(1, 11027565), (3, 3675855), (5, 2205513), (9, 1225285), (15, 735171), (41, 268965), (43, 256455), (45, 245057), (123, 89655), (129, 85485), (139, 79335), (205, 53793), (215, 51291), (369, 29885), (387, 28495), (417, 26445), (615, 17931), (645, 17097), (695, 15867), (1251, 8815), (1763, 6255), (1845, 5977), (1935, 5699), (2085, 5289)]