11719015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 17856000

約数和(自身を除く): 6136985

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 499, 671, 2135, 2495, 3355, 3493, 4697, 5489, 17465, 23485, 27445, 30439, 38423, 152195, 192115, 213073, 334829, 1065365, 1674145, 2343803, 11719015]

約数ペア:

[(1, 11719015), (5, 2343803), (7, 1674145), (11, 1065365), (35, 334829), (55, 213073), (61, 192115), (77, 152195), (305, 38423), (385, 30439), (427, 27445), (499, 23485), (671, 17465), (2135, 5489), (2495, 4697), (3355, 3493)]