157072132805

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{54069581}}^1$

素因数の和:54069676

約数の個数: 16

約数和(自身を含む): 218008554624

約数和(自身を除く): 60936421819

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 54069581, 270347905, 378487067, 1892435335, 4487775223, 22438876115, 31414426561, 157072132805]

約数ペア:

[(1, 157072132805), (5, 31414426561), (7, 22438876115), (35, 4487775223), (83, 1892435335), (415, 378487067), (581, 270347905), (2905, 54069581)]