9956715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 16865280

約数和(自身を除く): 6908565

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 487, 705, 1363, 1461, 2435, 4089, 6815, 7305, 14123, 20445, 22889, 42369, 68667, 70615, 114445, 211845, 343335, 663781, 1991343, 3318905, 9956715]

約数ペア:

[(1, 9956715), (3, 3318905), (5, 1991343), (15, 663781), (29, 343335), (47, 211845), (87, 114445), (141, 70615), (145, 68667), (235, 42369), (435, 22889), (487, 20445), (705, 14123), (1363, 7305), (1461, 6815), (2435, 4089)]