84068215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3701}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 127941120

約数和(自身を除く): 43872905

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 3701, 4543, 18505, 22715, 25907, 40711, 129535, 203555, 218359, 284977, 1091795, 1424885, 1528513, 2401949, 7642565, 12009745, 16813643, 84068215]

約数ペア:

[(1, 84068215), (5, 16813643), (7, 12009745), (11, 7642565), (35, 2401949), (55, 1528513), (59, 1424885), (77, 1091795), (295, 284977), (385, 218359), (413, 203555), (649, 129535), (2065, 40711), (3245, 25907), (3701, 22715), (4543, 18505)]