158241605

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6653}}^1$

素因数の和:6796

約数の個数: 16

約数和(自身を含む): 195467904

約数和(自身を除く): 37226299

約数列:

[1, 5, 67, 71, 335, 355, 4757, 6653, 23785, 33265, 445751, 472363, 2228755, 2361815, 31648321, 158241605]

約数ペア:

[(1, 158241605), (5, 31648321), (67, 2361815), (71, 2228755), (335, 472363), (355, 445751), (4757, 33265), (6653, 23785)]