15147798

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 30990336

約数和(自身を除く): 15842538

約数列:

[1, 2, 3, 6, 103, 127, 193, 206, 254, 309, 381, 386, 579, 618, 762, 1158, 13081, 19879, 24511, 26162, 39243, 39758, 49022, 59637, 73533, 78486, 119274, 147066, 2524633, 5049266, 7573899, 15147798]

約数ペア:

[(1, 15147798), (2, 7573899), (3, 5049266), (6, 2524633), (103, 147066), (127, 119274), (193, 78486), (206, 73533), (254, 59637), (309, 49022), (381, 39758), (386, 39243), (579, 26162), (618, 24511), (762, 19879), (1158, 13081)]