201091125

素因数分解:

$3^1\times 5^3\times {\mathrm{536243}}^1$

素因数の和:536261

約数の個数: 16

約数和(自身を含む): 334616256

約数和(自身を除く): 133525131

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 536243, 1608729, 2681215, 8043645, 13406075, 40218225, 67030375, 201091125]

約数ペア:

[(1, 201091125), (3, 67030375), (5, 40218225), (15, 13406075), (25, 8043645), (75, 2681215), (125, 1608729), (375, 536243)]