27291286255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{7717}}^1$

素因数の和:8019

約数の個数: 32

約数和(自身を含む): 34008595200

約数和(自身を除く): 6717308945

約数列:

[1, 5, 47, 101, 149, 235, 505, 745, 4747, 7003, 7717, 15049, 23735, 35015, 38585, 75245, 362699, 707303, 779417, 1149833, 1813495, 3536515, 3897085, 5749165, 36632599, 54042151, 116133133, 183162995, 270210755, 580665665, 5458257251, 27291286255]

約数ペア:

[(1, 27291286255), (5, 5458257251), (47, 580665665), (101, 270210755), (149, 183162995), (235, 116133133), (505, 54042151), (745, 36632599), (4747, 5749165), (7003, 3897085), (7717, 3536515), (15049, 1813495), (23735, 1149833), (35015, 779417), (38585, 707303), (75245, 362699)]