9001005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 16020480

約数和(自身を除く): 7019475

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1489, 2015, 4467, 6045, 7445, 19357, 22335, 46159, 58071, 96785, 138477, 230795, 290355, 600067, 692385, 1800201, 3000335, 9001005]

約数ペア:

[(1, 9001005), (3, 3000335), (5, 1800201), (13, 692385), (15, 600067), (31, 290355), (39, 230795), (65, 138477), (93, 96785), (155, 58071), (195, 46159), (403, 22335), (465, 19357), (1209, 7445), (1489, 6045), (2015, 4467)]