82362985

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 100108800

約数和(自身を除く): 17745815

約数列:

[1, 5, 157, 239, 439, 785, 1195, 2195, 37523, 68923, 104921, 187615, 344615, 524605, 16472597, 82362985]

約数ペア:

[(1, 82362985), (5, 16472597), (157, 524605), (239, 344615), (439, 187615), (785, 104921), (1195, 68923), (2195, 37523)]