172930365

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{6269}}^1$

素因数の和:6893

約数の個数: 24

約数和(自身を含む): 300282840

約数和(自身を除く): 127352475

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 3065, 5517, 6269, 9195, 18807, 27585, 31345, 56421, 94035, 282105, 3842897, 11528691, 19214485, 34586073, 57643455, 172930365]

約数ペア:

[(1, 172930365), (3, 57643455), (5, 34586073), (9, 19214485), (15, 11528691), (45, 3842897), (613, 282105), (1839, 94035), (3065, 56421), (5517, 31345), (6269, 27585), (9195, 18807)]