201144225

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{13477}}^1$

素因数の和:13689

約数の個数: 24

約数和(自身を含む): 334254400

約数和(自身を除く): 133110175

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2985, 4975, 13477, 14925, 40431, 67385, 202155, 336925, 1010775, 2681923, 8045769, 13409615, 40228845, 67048075, 201144225]

約数ペア:

[(1, 201144225), (3, 67048075), (5, 40228845), (15, 13409615), (25, 8045769), (75, 2681923), (199, 1010775), (597, 336925), (995, 202155), (2985, 67385), (4975, 40431), (13477, 14925)]