9581325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 17665536

約数和(自身を除く): 8084211

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 317, 325, 403, 465, 775, 951, 975, 1209, 1585, 2015, 2325, 4121, 4755, 6045, 7925, 9827, 10075, 12363, 20605, 23775, 29481, 30225, 49135, 61815, 103025, 127751, 147405, 245675, 309075, 383253, 638755, 737025, 1916265, 3193775, 9581325]

約数ペア:

[(1, 9581325), (3, 3193775), (5, 1916265), (13, 737025), (15, 638755), (25, 383253), (31, 309075), (39, 245675), (65, 147405), (75, 127751), (93, 103025), (155, 61815), (195, 49135), (317, 30225), (325, 29481), (403, 23775), (465, 20605), (775, 12363), (951, 10075), (975, 9827), (1209, 7925), (1585, 6045), (2015, 4755), (2325, 4121)]