4731225

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 7886400

約数和(自身を除く): 3155175

約数列:

[1, 3, 5, 15, 25, 75, 199, 317, 597, 951, 995, 1585, 2985, 4755, 4975, 7925, 14925, 23775, 63083, 189249, 315415, 946245, 1577075, 4731225]

約数ペア:

[(1, 4731225), (3, 1577075), (5, 946245), (15, 315415), (25, 189249), (75, 63083), (199, 23775), (317, 14925), (597, 7925), (951, 4975), (995, 4755), (1585, 2985)]