804987019145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1271089}}^1\times {\mathrm{5507}}^1$

素因数の和:1276624

約数の個数: 16

約数和(自身を含む): 1008167575680

約数和(自身を除く): 203180556535

約数列:

[1, 5, 23, 115, 5507, 27535, 126661, 633305, 1271089, 6355445, 29235047, 146175235, 6999887123, 34999435615, 160997403829, 804987019145]

約数ペア:

[(1, 804987019145), (5, 160997403829), (23, 34999435615), (115, 6999887123), (5507, 146175235), (27535, 29235047), (126661, 6355445), (633305, 1271089)]