52091255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 68299200

約数和(自身を除く): 16207945

約数列:

[1, 5, 19, 61, 89, 95, 101, 305, 445, 505, 1159, 1691, 1919, 5429, 5795, 6161, 8455, 8989, 9595, 27145, 30805, 44945, 103151, 117059, 170791, 515755, 548329, 585295, 853955, 2741645, 10418251, 52091255]

約数ペア:

[(1, 52091255), (5, 10418251), (19, 2741645), (61, 853955), (89, 585295), (95, 548329), (101, 515755), (305, 170791), (445, 117059), (505, 103151), (1159, 44945), (1691, 30805), (1919, 27145), (5429, 9595), (5795, 8989), (6161, 8455)]