229898505

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{68729}}^1$

素因数の和:68960

約数の個数: 16

約数和(自身を含む): 369492480

約数和(自身を除く): 139593975

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 68729, 206187, 343645, 1030935, 15326567, 45979701, 76632835, 229898505]

約数ペア:

[(1, 229898505), (3, 76632835), (5, 45979701), (15, 15326567), (223, 1030935), (669, 343645), (1115, 206187), (3345, 68729)]