65797825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 87244416

約数和(自身を除く): 21446591

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 2791, 4715, 13955, 23575, 64193, 69775, 114431, 320965, 572155, 1604825, 2631913, 2860775, 13159565, 65797825]

約数ペア:

[(1, 65797825), (5, 13159565), (23, 2860775), (25, 2631913), (41, 1604825), (115, 572155), (205, 320965), (575, 114431), (943, 69775), (1025, 64193), (2791, 23575), (4715, 13955)]