74770845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10111}}^1$

素因数の和:10165

約数の個数: 32

約数和(自身を含む): 131051520

約数和(自身を除く): 56280675

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 10111, 30333, 50555, 151665, 171887, 293219, 515661, 859435, 879657, 1466095, 2578305, 4398285, 4984723, 14954169, 24923615, 74770845]

約数ペア:

[(1, 74770845), (3, 24923615), (5, 14954169), (15, 4984723), (17, 4398285), (29, 2578305), (51, 1466095), (85, 879657), (87, 859435), (145, 515661), (255, 293219), (435, 171887), (493, 151665), (1479, 50555), (2465, 30333), (7395, 10111)]