68847295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9137}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 90795168

約数和(自身を除く): 21947873

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 9137, 45685, 100507, 502535, 1251769, 6258845, 13769459, 68847295]

約数ペア:

[(1, 68847295), (5, 13769459), (11, 6258845), (55, 1251769), (137, 502535), (685, 100507), (1507, 45685), (7535, 9137)]