118932385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 168779520

約数和(自身を除く): 49847135

約数列:

[1, 5, 11, 13, 55, 65, 143, 181, 715, 905, 919, 1991, 2353, 4595, 9955, 10109, 11765, 11947, 25883, 50545, 59735, 129415, 131417, 166339, 657085, 831695, 1829729, 2162407, 9148645, 10812035, 23786477, 118932385]

約数ペア:

[(1, 118932385), (5, 23786477), (11, 10812035), (13, 9148645), (55, 2162407), (65, 1829729), (143, 831695), (181, 657085), (715, 166339), (905, 131417), (919, 129415), (1991, 59735), (2353, 50545), (4595, 25883), (9955, 11947), (10109, 11765)]