2015142441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{288661}}^1$

素因数の和:288856

約数の個数: 16

約数和(自身を含む): 2909712960

約数和(自身を除く): 894570519

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 288661, 865983, 3752593, 11257779, 51670319, 155010957, 671714147, 2015142441]

約数ペア:

[(1, 2015142441), (3, 671714147), (13, 155010957), (39, 51670319), (179, 11257779), (537, 3752593), (2327, 865983), (6981, 288661)]