29728875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7207}}^1$

素因数の和:7236

約数の個数: 32

約数和(自身を含む): 53973504

約数和(自身を除く): 24244629

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7207, 21621, 36035, 79277, 108105, 180175, 237831, 396385, 540525, 900875, 1189155, 1981925, 2702625, 5945775, 9909625, 29728875]

約数ペア:

[(1, 29728875), (3, 9909625), (5, 5945775), (11, 2702625), (15, 1981925), (25, 1189155), (33, 900875), (55, 540525), (75, 396385), (125, 237831), (165, 180175), (275, 108105), (375, 79277), (825, 36035), (1375, 21621), (4125, 7207)]