22753975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 29373120

約数和(自身を除く): 6619145

約数列:

[1, 5, 25, 41, 79, 205, 281, 395, 1025, 1405, 1975, 3239, 7025, 11521, 16195, 22199, 57605, 80975, 110995, 288025, 554975, 910159, 4550795, 22753975]

約数ペア:

[(1, 22753975), (5, 4550795), (25, 910159), (41, 554975), (79, 288025), (205, 110995), (281, 80975), (395, 57605), (1025, 22199), (1405, 16195), (1975, 11521), (3239, 7025)]