16338285

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 28747680

約数和(自身を除く): 12409395

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 5419, 16257, 27095, 48771, 81285, 243855, 363073, 1089219, 1815365, 3267657, 5446095, 16338285]

約数ペア:

[(1, 16338285), (3, 5446095), (5, 3267657), (9, 1815365), (15, 1089219), (45, 363073), (67, 243855), (201, 81285), (335, 48771), (603, 27095), (1005, 16257), (3015, 5419)]