155348545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{42157}}^1$

素因数の和:42240

約数の個数: 16

約数和(自身を含む): 206405568

約数和(自身を除く): 51057023

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 42157, 210785, 463727, 2318635, 2824519, 14122595, 31069709, 155348545]

約数ペア:

[(1, 155348545), (5, 31069709), (11, 14122595), (55, 2824519), (67, 2318635), (335, 463727), (737, 210785), (3685, 42157)]