2318887675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{41243}}^1$

素因数の和:41439

約数の個数: 24

約数和(自身を含む): 3114581904

約数和(自身を除く): 795694229

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 2249, 4325, 11245, 41243, 56225, 206215, 536159, 1031075, 2680795, 7135039, 13403975, 35675195, 92755507, 178375975, 463777535, 2318887675]

約数ペア:

[(1, 2318887675), (5, 463777535), (13, 178375975), (25, 92755507), (65, 35675195), (173, 13403975), (325, 7135039), (865, 2680795), (2249, 1031075), (4325, 536159), (11245, 206215), (41243, 56225)]