149302905

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{42719}}^1$

素因数の和:42960

約数の個数: 16

約数和(自身を含む): 239915520

約数和(自身を除く): 90612615

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 42719, 128157, 213595, 640785, 9953527, 29860581, 49767635, 149302905]

約数ペア:

[(1, 149302905), (3, 49767635), (5, 29860581), (15, 9953527), (233, 640785), (699, 213595), (1165, 128157), (3495, 42719)]