137219885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18211}}^1$

素因数の和:18364

約数の個数: 16

約数和(自身を含む): 180954432

約数和(自身を除く): 43734547

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 18211, 91055, 200321, 1001605, 2494907, 12474535, 27443977, 137219885]

約数ペア:

[(1, 137219885), (5, 27443977), (11, 12474535), (55, 2494907), (137, 1001605), (685, 200321), (1507, 91055), (7535, 18211)]