14880225

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 24750400

約数和(自身を除く): 9870175

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 997, 2985, 2991, 4975, 4985, 14925, 14955, 24925, 74775, 198403, 595209, 992015, 2976045, 4960075, 14880225]

約数ペア:

[(1, 14880225), (3, 4960075), (5, 2976045), (15, 992015), (25, 595209), (75, 198403), (199, 74775), (597, 24925), (995, 14955), (997, 14925), (2985, 4985), (2991, 4975)]