15201285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 11530875

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 509, 543, 905, 1527, 1991, 2545, 2715, 5599, 5973, 7635, 9955, 16797, 27995, 29865, 83985, 92129, 276387, 460645, 1013419, 1381935, 3040257, 5067095, 15201285]

約数ペア:

[(1, 15201285), (3, 5067095), (5, 3040257), (11, 1381935), (15, 1013419), (33, 460645), (55, 276387), (165, 92129), (181, 83985), (509, 29865), (543, 27995), (905, 16797), (1527, 9955), (1991, 7635), (2545, 5973), (2715, 5599)]