42264145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 21473711

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 727, 755, 1057, 1661, 3635, 5089, 5285, 7997, 8305, 11627, 25445, 39985, 55979, 58135, 109777, 279895, 548885, 768439, 1207547, 3842195, 6037735, 8452829, 42264145]

約数ペア:

[(1, 42264145), (5, 8452829), (7, 6037735), (11, 3842195), (35, 1207547), (55, 768439), (77, 548885), (151, 279895), (385, 109777), (727, 58135), (755, 55979), (1057, 39985), (1661, 25445), (3635, 11627), (5089, 8305), (5285, 7997)]