254954195

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 327765312

約数和(自身を除く): 72811117

約数列:

[1, 5, 23, 41, 115, 205, 529, 943, 2351, 2645, 4715, 11755, 21689, 54073, 96391, 108445, 270365, 481955, 1243679, 2216993, 6218395, 11084965, 50990839, 254954195]

約数ペア:

[(1, 254954195), (5, 50990839), (23, 11084965), (41, 6218395), (115, 2216993), (205, 1243679), (529, 481955), (943, 270365), (2351, 108445), (2645, 96391), (4715, 54073), (11755, 21689)]