15107708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 33266688

約数和(自身を除く): 18158980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 271, 308, 362, 542, 724, 1084, 1267, 1897, 1991, 2534, 2981, 3794, 3982, 5068, 5962, 7588, 7964, 11924, 13937, 20867, 27874, 41734, 49051, 55748, 83468, 98102, 196204, 343357, 539561, 686714, 1079122, 1373428, 2158244, 3776927, 7553854, 15107708]

約数ペア:

[(1, 15107708), (2, 7553854), (4, 3776927), (7, 2158244), (11, 1373428), (14, 1079122), (22, 686714), (28, 539561), (44, 343357), (77, 196204), (154, 98102), (181, 83468), (271, 55748), (308, 49051), (362, 41734), (542, 27874), (724, 20867), (1084, 13937), (1267, 11924), (1897, 7964), (1991, 7588), (2534, 5962), (2981, 5068), (3794, 3982)]