86088365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 116899200

約数和(自身を除く): 30810835

約数列:

[1, 5, 11, 43, 55, 89, 215, 409, 445, 473, 979, 2045, 2365, 3827, 4499, 4895, 17587, 19135, 22495, 36401, 42097, 87935, 182005, 193457, 210485, 400411, 967285, 1565243, 2002055, 7826215, 17217673, 86088365]

約数ペア:

[(1, 86088365), (5, 17217673), (11, 7826215), (43, 2002055), (55, 1565243), (89, 967285), (215, 400411), (409, 210485), (445, 193457), (473, 182005), (979, 87935), (2045, 42097), (2365, 36401), (3827, 22495), (4499, 19135), (4895, 17587)]