84754915

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 123102720

約数和(自身を除く): 38347805

約数列:

[1, 5, 7, 19, 35, 95, 133, 233, 547, 665, 1165, 1631, 2735, 3829, 4427, 8155, 10393, 19145, 22135, 30989, 51965, 72751, 127451, 154945, 363755, 637255, 892157, 2421569, 4460785, 12107845, 16950983, 84754915]

約数ペア:

[(1, 84754915), (5, 16950983), (7, 12107845), (19, 4460785), (35, 2421569), (95, 892157), (133, 637255), (233, 363755), (547, 154945), (665, 127451), (1165, 72751), (1631, 51965), (2735, 30989), (3829, 22135), (4427, 19145), (8155, 10393)]