15690871395

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6836981}}^1$

素因数の和:6837012

約数の個数: 32

約数和(自身を含む): 29535762240

約数和(自身を除く): 13844890845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 6836981, 20510943, 34184905, 61532829, 102554715, 116228677, 184598487, 307664145, 348686031, 581143385, 922992435, 1046058093, 1743430155, 3138174279, 5230290465, 15690871395]

約数ペア:

[(1, 15690871395), (3, 5230290465), (5, 3138174279), (9, 1743430155), (15, 1046058093), (17, 922992435), (27, 581143385), (45, 348686031), (51, 307664145), (85, 184598487), (135, 116228677), (153, 102554715), (255, 61532829), (459, 34184905), (765, 20510943), (2295, 6836981)]