15004045

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 21406464

約数和(自身を除く): 6402419

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1303, 1645, 2303, 6515, 9121, 11515, 45605, 61241, 63847, 306205, 319235, 428687, 2143435, 3000809, 15004045]

約数ペア:

[(1, 15004045), (5, 3000809), (7, 2143435), (35, 428687), (47, 319235), (49, 306205), (235, 63847), (245, 61241), (329, 45605), (1303, 11515), (1645, 9121), (2303, 6515)]