91059595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 123298560

約数和(自身を除く): 32238965

約数列:

[1, 5, 11, 43, 55, 139, 215, 277, 473, 695, 1385, 1529, 2365, 3047, 5977, 7645, 11911, 15235, 29885, 38503, 59555, 65747, 131021, 192515, 328735, 423533, 655105, 1655629, 2117665, 8278145, 18211919, 91059595]

約数ペア:

[(1, 91059595), (5, 18211919), (11, 8278145), (43, 2117665), (55, 1655629), (139, 655105), (215, 423533), (277, 328735), (473, 192515), (695, 131021), (1385, 65747), (1529, 59555), (2365, 38503), (3047, 29885), (5977, 15235), (7645, 11911)]