66151675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 89672832

約数和(自身を除く): 23521157

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 5021, 13175, 25105, 85357, 125525, 155651, 426785, 778255, 2133925, 2646067, 3891275, 13230335, 66151675]

約数ペア:

[(1, 66151675), (5, 13230335), (17, 3891275), (25, 2646067), (31, 2133925), (85, 778255), (155, 426785), (425, 155651), (527, 125525), (775, 85357), (2635, 25105), (5021, 13175)]