73665885

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37489}}^1$

素因数の和:37628

約数の個数: 16

約数和(自身を含む): 118768320

約数和(自身を除く): 45102435

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 37489, 112467, 187445, 562335, 4911059, 14733177, 24555295, 73665885]

約数ペア:

[(1, 73665885), (3, 24555295), (5, 14733177), (15, 4911059), (131, 562335), (393, 187445), (655, 112467), (1965, 37489)]