9399975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 17332224

約数和(自身を除く): 7932249

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 311, 325, 403, 465, 775, 933, 975, 1209, 1555, 2015, 2325, 4043, 4665, 6045, 7775, 9641, 10075, 12129, 20215, 23325, 28923, 30225, 48205, 60645, 101075, 125333, 144615, 241025, 303225, 375999, 626665, 723075, 1879995, 3133325, 9399975]

約数ペア:

[(1, 9399975), (3, 3133325), (5, 1879995), (13, 723075), (15, 626665), (25, 375999), (31, 303225), (39, 241025), (65, 144615), (75, 125333), (93, 101075), (155, 60645), (195, 48205), (311, 30225), (325, 28923), (403, 23325), (465, 20215), (775, 12129), (933, 10075), (975, 9641), (1209, 7775), (1555, 6045), (2015, 4665), (2325, 4043)]