845780515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{16127}}^1$

素因数の和:16766

約数の個数: 16

約数和(自身を含む): 1076447232

約数和(自身を除く): 230666717

約数列:

[1, 5, 17, 85, 617, 3085, 10489, 16127, 52445, 80635, 274159, 1370795, 9950359, 49751795, 169156103, 845780515]

約数ペア:

[(1, 845780515), (5, 169156103), (17, 49751795), (85, 9950359), (617, 1370795), (3085, 274159), (10489, 80635), (16127, 52445)]