68342393085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5353889}}^1$

素因数の和:5353957

約数の個数: 32

約数和(自身を含む): 117185944320

約数和(自身を除く): 48843551235

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 5353889, 16061667, 26769445, 80308335, 123139447, 198093893, 369418341, 594281679, 615697235, 990469465, 1847091705, 2971408395, 4556159539, 13668478617, 22780797695, 68342393085]

約数ペア:

[(1, 68342393085), (3, 22780797695), (5, 13668478617), (15, 4556159539), (23, 2971408395), (37, 1847091705), (69, 990469465), (111, 615697235), (115, 594281679), (185, 369418341), (345, 198093893), (555, 123139447), (851, 80308335), (2553, 26769445), (4255, 16061667), (12765, 5353889)]