80773995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{125231}}^1$

素因数の和:125282

約数の個数: 16

約数和(自身を含む): 132244992

約数和(自身を除く): 51470997

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 125231, 375693, 626155, 1878465, 5384933, 16154799, 26924665, 80773995]

約数ペア:

[(1, 80773995), (3, 26924665), (5, 16154799), (15, 5384933), (43, 1878465), (129, 626155), (215, 375693), (645, 125231)]