83827885

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 102142656

約数和(自身を除く): 18314771

約数列:

[1, 5, 97, 307, 485, 563, 1535, 2815, 29779, 54611, 148895, 172841, 273055, 864205, 16765577, 83827885]

約数ペア:

[(1, 83827885), (5, 16765577), (97, 864205), (307, 273055), (485, 172841), (563, 148895), (1535, 54611), (2815, 29779)]