950808215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 1404806976

約数和(自身を除く): 453998761

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 317, 355, 497, 595, 1207, 1585, 2219, 2485, 5041, 5389, 6035, 8449, 11095, 22507, 25205, 26945, 35287, 37723, 42245, 85697, 112535, 157549, 176435, 188615, 382619, 428485, 599879, 787745, 1597997, 1913095, 2678333, 2999395, 7989985, 11185979, 13391665, 27165949, 55929895, 135829745, 190161643, 950808215]

約数ペア:

[(1, 950808215), (5, 190161643), (7, 135829745), (17, 55929895), (35, 27165949), (71, 13391665), (85, 11185979), (119, 7989985), (317, 2999395), (355, 2678333), (497, 1913095), (595, 1597997), (1207, 787745), (1585, 599879), (2219, 428485), (2485, 382619), (5041, 188615), (5389, 176435), (6035, 157549), (8449, 112535), (11095, 85697), (22507, 42245), (25205, 37723), (26945, 35287)]