790042505

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{16561}}^1$

素因数の和:16649

約数の個数: 32

約数和(自身を含む): 1144765440

約数和(自身を除く): 354722935

約数列:

[1, 5, 7, 29, 35, 47, 145, 203, 235, 329, 1015, 1363, 1645, 6815, 9541, 16561, 47705, 82805, 115927, 480269, 579635, 778367, 2401345, 3361883, 3891835, 5448569, 16809415, 22572643, 27242845, 112863215, 158008501, 790042505]

約数ペア:

[(1, 790042505), (5, 158008501), (7, 112863215), (29, 27242845), (35, 22572643), (47, 16809415), (145, 5448569), (203, 3891835), (235, 3361883), (329, 2401345), (1015, 778367), (1363, 579635), (1645, 480269), (6815, 115927), (9541, 82805), (16561, 47705)]