65126225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 84851712

約数和(自身を除く): 19725487

約数列:

[1, 5, 23, 25, 115, 191, 575, 593, 955, 2965, 4393, 4775, 13639, 14825, 21965, 68195, 109825, 113263, 340975, 566315, 2605049, 2831575, 13025245, 65126225]

約数ペア:

[(1, 65126225), (5, 13025245), (23, 2831575), (25, 2605049), (115, 566315), (191, 340975), (575, 113263), (593, 109825), (955, 68195), (2965, 21965), (4393, 14825), (4775, 13639)]