16729755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 30841344

約数和(自身を除く): 14111589

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 1163, 2055, 2877, 3489, 4795, 5815, 8141, 14385, 17445, 24423, 40705, 122115, 159331, 477993, 796655, 1115317, 2389965, 3345951, 5576585, 16729755]

約数ペア:

[(1, 16729755), (3, 5576585), (5, 3345951), (7, 2389965), (15, 1115317), (21, 796655), (35, 477993), (105, 159331), (137, 122115), (411, 40705), (685, 24423), (959, 17445), (1163, 14385), (2055, 8141), (2877, 5815), (3489, 4795)]