66780595

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 27931085

約数列:

[1, 5, 7, 35, 41, 173, 205, 269, 287, 865, 1211, 1345, 1435, 1883, 6055, 7093, 9415, 11029, 35465, 46537, 49651, 55145, 77203, 232685, 248255, 325759, 386015, 1628795, 1908017, 9540085, 13356119, 66780595]

約数ペア:

[(1, 66780595), (5, 13356119), (7, 9540085), (35, 1908017), (41, 1628795), (173, 386015), (205, 325759), (269, 248255), (287, 232685), (865, 77203), (1211, 55145), (1345, 49651), (1435, 46537), (1883, 35465), (6055, 11029), (7093, 9415)]