15697899140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10193441}}^1$

素因数の和:10193468

約数の個数: 48

約数和(自身を含む): 41099958144

約数和(自身を除く): 25402059004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10193441, 20386882, 40773764, 50967205, 71354087, 101934410, 112127851, 142708174, 203868820, 224255702, 285416348, 356770435, 448511404, 560639255, 713540870, 784894957, 1121278510, 1427081740, 1569789914, 2242557020, 3139579828, 3924474785, 7848949570, 15697899140]

約数ペア:

[(1, 15697899140), (2, 7848949570), (4, 3924474785), (5, 3139579828), (7, 2242557020), (10, 1569789914), (11, 1427081740), (14, 1121278510), (20, 784894957), (22, 713540870), (28, 560639255), (35, 448511404), (44, 356770435), (55, 285416348), (70, 224255702), (77, 203868820), (110, 142708174), (140, 112127851), (154, 101934410), (220, 71354087), (308, 50967205), (385, 40773764), (770, 20386882), (1540, 10193441)]