15288483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38317}}^1$

素因数の和:38346

約数の個数: 16

約数和(自身を含む): 24523520

約数和(自身を除く): 9235037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 38317, 114951, 268219, 728023, 804657, 2184069, 5096161, 15288483]

約数ペア:

[(1, 15288483), (3, 5096161), (7, 2184069), (19, 804657), (21, 728023), (57, 268219), (133, 114951), (399, 38317)]