27447495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 46560000

約数和(自身を除く): 19112505

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 499, 579, 965, 1497, 2495, 2895, 3667, 7485, 9481, 11001, 18335, 28443, 47405, 55005, 96307, 142215, 288921, 481535, 1444605, 1829833, 5489499, 9149165, 27447495]

約数ペア:

[(1, 27447495), (3, 9149165), (5, 5489499), (15, 1829833), (19, 1444605), (57, 481535), (95, 288921), (193, 142215), (285, 96307), (499, 55005), (579, 47405), (965, 28443), (1497, 18335), (2495, 11001), (2895, 9481), (3667, 7485)]