293869355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 395756928

約数和(自身を除く): 101887573

約数列:

[1, 5, 13, 37, 65, 71, 185, 355, 481, 923, 1721, 2405, 2627, 4615, 8605, 13135, 22373, 34151, 63677, 111865, 122191, 170755, 318385, 610955, 827801, 1588483, 4139005, 4521067, 7942415, 22605335, 58773871, 293869355]

約数ペア:

[(1, 293869355), (5, 58773871), (13, 22605335), (37, 7942415), (65, 4521067), (71, 4139005), (185, 1588483), (355, 827801), (481, 610955), (923, 318385), (1721, 170755), (2405, 122191), (2627, 111865), (4615, 63677), (8605, 34151), (13135, 22373)]