491145015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{1093}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 814461120

約数和(自身を除く): 323316105

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1033, 1093, 3099, 3279, 5165, 5465, 15495, 16395, 29957, 31697, 89871, 95091, 149785, 158485, 449355, 475455, 1129069, 3387207, 5645345, 16936035, 32743001, 98229003, 163715005, 491145015]

約数ペア:

[(1, 491145015), (3, 163715005), (5, 98229003), (15, 32743001), (29, 16936035), (87, 5645345), (145, 3387207), (435, 1129069), (1033, 475455), (1093, 449355), (3099, 158485), (3279, 149785), (5165, 95091), (5465, 89871), (15495, 31697), (16395, 29957)]