5541965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 8176896

約数和(自身を除く): 2634931

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 337, 715, 1265, 1495, 1685, 3289, 3707, 4381, 7751, 16445, 18535, 21905, 38755, 48191, 85261, 100763, 240955, 426305, 503815, 1108393, 5541965]

約数ペア:

[(1, 5541965), (5, 1108393), (11, 503815), (13, 426305), (23, 240955), (55, 100763), (65, 85261), (115, 48191), (143, 38755), (253, 21905), (299, 18535), (337, 16445), (715, 7751), (1265, 4381), (1495, 3707), (1685, 3289)]