13999875

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 23949120

約数和(自身を除く): 9949245

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 1009, 2775, 3027, 4625, 5045, 13875, 15135, 25225, 37333, 75675, 111999, 126125, 186665, 378375, 559995, 933325, 2799975, 4666625, 13999875]

約数ペア:

[(1, 13999875), (3, 4666625), (5, 2799975), (15, 933325), (25, 559995), (37, 378375), (75, 186665), (111, 126125), (125, 111999), (185, 75675), (375, 37333), (555, 25225), (925, 15135), (1009, 13875), (2775, 5045), (3027, 4625)]