2710305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 5228496

約数和(自身を除く): 2518191

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 113, 117, 123, 195, 205, 339, 369, 533, 565, 585, 615, 1017, 1469, 1599, 1695, 1845, 2665, 4407, 4633, 4797, 5085, 7345, 7995, 13221, 13899, 22035, 23165, 23985, 41697, 60229, 66105, 69495, 180687, 208485, 301145, 542061, 903435, 2710305]

約数ペア:

[(1, 2710305), (3, 903435), (5, 542061), (9, 301145), (13, 208485), (15, 180687), (39, 69495), (41, 66105), (45, 60229), (65, 41697), (113, 23985), (117, 23165), (123, 22035), (195, 13899), (205, 13221), (339, 7995), (369, 7345), (533, 5085), (565, 4797), (585, 4633), (615, 4407), (1017, 2665), (1469, 1845), (1599, 1695)]