54123045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 89828352

約数和(自身を除く): 35705307

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 555, 565, 863, 1695, 2589, 4181, 4315, 12543, 12945, 20905, 31931, 62715, 95793, 97519, 159655, 292557, 478965, 487595, 1462785, 3608203, 10824609, 18041015, 54123045]

約数ペア:

[(1, 54123045), (3, 18041015), (5, 10824609), (15, 3608203), (37, 1462785), (111, 487595), (113, 478965), (185, 292557), (339, 159655), (555, 97519), (565, 95793), (863, 62715), (1695, 31931), (2589, 20905), (4181, 12945), (4315, 12543)]