74213425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20759}}^1$

素因数の和:20793

約数の個数: 24

約数和(自身を含む): 108118080

約数和(自身を除く): 33904655

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 20759, 103795, 228349, 269867, 518975, 1141745, 1349335, 2968537, 5708725, 6746675, 14842685, 74213425]

約数ペア:

[(1, 74213425), (5, 14842685), (11, 6746675), (13, 5708725), (25, 2968537), (55, 1349335), (65, 1141745), (143, 518975), (275, 269867), (325, 228349), (715, 103795), (3575, 20759)]