69766565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 94431744

約数和(自身を除く): 24665179

約数列:

[1, 5, 11, 47, 55, 137, 197, 235, 517, 685, 985, 1507, 2167, 2585, 6439, 7535, 9259, 10835, 26989, 32195, 46295, 70829, 101849, 134945, 296879, 354145, 509245, 1268483, 1484395, 6342415, 13953313, 69766565]

約数ペア:

[(1, 69766565), (5, 13953313), (11, 6342415), (47, 1484395), (55, 1268483), (137, 509245), (197, 354145), (235, 296879), (517, 134945), (685, 101849), (985, 70829), (1507, 46295), (2167, 32195), (2585, 26989), (6439, 10835), (7535, 9259)]