15093705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5417

約数の個数: 32

約数和(自身を含む): 27900288

約数和(自身を除く): 12806583

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5381, 16143, 26905, 59191, 80715, 91477, 177573, 274431, 295955, 457385, 887865, 1006247, 1372155, 3018741, 5031235, 15093705]

約数ペア:

[(1, 15093705), (3, 5031235), (5, 3018741), (11, 1372155), (15, 1006247), (17, 887865), (33, 457385), (51, 295955), (55, 274431), (85, 177573), (165, 91477), (187, 80715), (255, 59191), (561, 26905), (935, 16143), (2805, 5381)]