27119175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19031}}^1$

素因数の和:19063

約数の個数: 24

約数和(自身を含む): 47199360

約数和(自身を除く): 20080185

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 19031, 57093, 95155, 285465, 361589, 475775, 1084767, 1427325, 1807945, 5423835, 9039725, 27119175]

約数ペア:

[(1, 27119175), (3, 9039725), (5, 5423835), (15, 1807945), (19, 1427325), (25, 1084767), (57, 475775), (75, 361589), (95, 285465), (285, 95155), (475, 57093), (1425, 19031)]