57216465

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15319}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 100376640

約数和(自身を除く): 43160175

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 15319, 45957, 76595, 137871, 229785, 689355, 1271477, 3814431, 6357385, 11443293, 19072155, 57216465]

約数ペア:

[(1, 57216465), (3, 19072155), (5, 11443293), (9, 6357385), (15, 3814431), (45, 1271477), (83, 689355), (249, 229785), (415, 137871), (747, 76595), (1245, 45957), (3735, 15319)]