54937285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 21267515

約数列:

[1, 5, 13, 17, 65, 83, 85, 221, 415, 599, 1079, 1105, 1411, 2995, 5395, 7055, 7787, 10183, 18343, 38935, 49717, 50915, 91715, 132379, 248585, 646321, 661895, 845189, 3231605, 4225945, 10987457, 54937285]

約数ペア:

[(1, 54937285), (5, 10987457), (13, 4225945), (17, 3231605), (65, 845189), (83, 661895), (85, 646321), (221, 248585), (415, 132379), (599, 91715), (1079, 50915), (1105, 49717), (1411, 38935), (2995, 18343), (5395, 10183), (7055, 7787)]