89590245

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 56391195

約数列:

[1, 3, 5, 15, 127, 131, 359, 381, 393, 635, 655, 1077, 1795, 1905, 1965, 5385, 16637, 45593, 47029, 49911, 83185, 136779, 141087, 227965, 235145, 249555, 683895, 705435, 5972683, 17918049, 29863415, 89590245]

約数ペア:

[(1, 89590245), (3, 29863415), (5, 17918049), (15, 5972683), (127, 705435), (131, 683895), (359, 249555), (381, 235145), (393, 227965), (635, 141087), (655, 136779), (1077, 83185), (1795, 49911), (1905, 47029), (1965, 45593), (5385, 16637)]