15265690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 30279744

約数和(自身を除く): 15014054

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 1297, 2354, 2594, 5885, 6485, 11770, 12970, 14267, 28534, 71335, 138779, 142670, 277558, 693895, 1387790, 1526569, 3053138, 7632845, 15265690]

約数ペア:

[(1, 15265690), (2, 7632845), (5, 3053138), (10, 1526569), (11, 1387790), (22, 693895), (55, 277558), (107, 142670), (110, 138779), (214, 71335), (535, 28534), (1070, 14267), (1177, 12970), (1297, 11770), (2354, 6485), (2594, 5885)]