105846165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 196717248

約数和(自身を除く): 90871083

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 1667, 3735, 4233, 5001, 7055, 8335, 12699, 15003, 21165, 25005, 28339, 63495, 75015, 85017, 138361, 141695, 255051, 415083, 425085, 691805, 1245249, 1275255, 2075415, 2352137, 6226245, 7056411, 11760685, 21169233, 35282055, 105846165]

約数ペア:

[(1, 105846165), (3, 35282055), (5, 21169233), (9, 11760685), (15, 7056411), (17, 6226245), (45, 2352137), (51, 2075415), (83, 1275255), (85, 1245249), (153, 691805), (249, 425085), (255, 415083), (415, 255051), (747, 141695), (765, 138361), (1245, 85017), (1411, 75015), (1667, 63495), (3735, 28339), (4233, 25005), (5001, 21165), (7055, 15003), (8335, 12699)]