475453485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1877}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 890036784

約数和(自身を除く): 414583299

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 433, 585, 1299, 1877, 2165, 3897, 5629, 5631, 6495, 9385, 16887, 16893, 19485, 24401, 28145, 28155, 50661, 73203, 84435, 84465, 122005, 219609, 253305, 366015, 812741, 1098045, 2438223, 4063705, 7314669, 10565633, 12191115, 31696899, 36573345, 52828165, 95090697, 158484495, 475453485]

約数ペア:

[(1, 475453485), (3, 158484495), (5, 95090697), (9, 52828165), (13, 36573345), (15, 31696899), (39, 12191115), (45, 10565633), (65, 7314669), (117, 4063705), (195, 2438223), (433, 1098045), (585, 812741), (1299, 366015), (1877, 253305), (2165, 219609), (3897, 122005), (5629, 84465), (5631, 84435), (6495, 73203), (9385, 50661), (16887, 28155), (16893, 28145), (19485, 24401)]