15382653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 9777027

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 1559, 3289, 4677, 9867, 17149, 20267, 35857, 51447, 60801, 107571, 222937, 394427, 466141, 668811, 1183281, 1398423, 5127551, 15382653]

約数ペア:

[(1, 15382653), (3, 5127551), (11, 1398423), (13, 1183281), (23, 668811), (33, 466141), (39, 394427), (69, 222937), (143, 107571), (253, 60801), (299, 51447), (429, 35857), (759, 20267), (897, 17149), (1559, 9867), (3289, 4677)]