28931925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{35069}}^1$

素因数の和:35093

約数の個数: 24

約数和(自身を含む): 52184160

約数和(自身を除く): 23252235

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 35069, 105207, 175345, 385759, 526035, 876725, 1157277, 1928795, 2630175, 5786385, 9643975, 28931925]

約数ペア:

[(1, 28931925), (3, 9643975), (5, 5786385), (11, 2630175), (15, 1928795), (25, 1157277), (33, 876725), (55, 526035), (75, 385759), (165, 175345), (275, 105207), (825, 35069)]