967990925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4610

約数の個数: 36

約数和(自身を含む): 1338226848

約数和(自身を除く): 370235923

約数列:

[1, 5, 11, 25, 55, 71, 121, 275, 355, 605, 781, 1775, 3025, 3905, 4507, 8591, 19525, 22535, 42955, 49577, 112675, 214775, 247885, 319997, 545347, 1239425, 1599985, 2726735, 3519967, 7999925, 13633675, 17599835, 38719637, 87999175, 193598185, 967990925]

約数ペア:

[(1, 967990925), (5, 193598185), (11, 87999175), (25, 38719637), (55, 17599835), (71, 13633675), (121, 7999925), (275, 3519967), (355, 2726735), (605, 1599985), (781, 1239425), (1775, 545347), (3025, 319997), (3905, 247885), (4507, 214775), (8591, 112675), (19525, 49577), (22535, 42955)]