23457125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 7992475

約数列:

[1, 5, 23, 25, 41, 115, 125, 199, 205, 575, 943, 995, 1025, 2875, 4577, 4715, 4975, 5125, 8159, 22885, 23575, 24875, 40795, 114425, 117875, 187657, 203975, 572125, 938285, 1019875, 4691425, 23457125]

約数ペア:

[(1, 23457125), (5, 4691425), (23, 1019875), (25, 938285), (41, 572125), (115, 203975), (125, 187657), (199, 117875), (205, 114425), (575, 40795), (943, 24875), (995, 23575), (1025, 22885), (2875, 8159), (4577, 5125), (4715, 4975)]