68892345

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19379}}^1$

素因数の和:19469

約数の個数: 24

約数和(自身を含む): 120931200

約数和(自身を除く): 52038855

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 19379, 58137, 96895, 174411, 290685, 872055, 1530941, 4592823, 7654705, 13778469, 22964115, 68892345]

約数ペア:

[(1, 68892345), (3, 22964115), (5, 13778469), (9, 7654705), (15, 4592823), (45, 1530941), (79, 872055), (237, 290685), (395, 174411), (711, 96895), (1185, 58137), (3555, 19379)]