45147669

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 70287840

約数和(自身を除く): 25140171

約数列:

[1, 3, 7, 21, 49, 147, 419, 733, 1257, 2199, 2933, 5131, 8799, 15393, 20531, 35917, 61593, 107751, 307127, 921381, 2149889, 6449667, 15049223, 45147669]

約数ペア:

[(1, 45147669), (3, 15049223), (7, 6449667), (21, 2149889), (49, 921381), (147, 307127), (419, 107751), (733, 61593), (1257, 35917), (2199, 20531), (2933, 15393), (5131, 8799)]