80568685

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 98191296

約数和(自身を除く): 17622611

約数列:

[1, 5, 97, 283, 485, 587, 1415, 2935, 27451, 56939, 137255, 166121, 284695, 830605, 16113737, 80568685]

約数ペア:

[(1, 80568685), (5, 16113737), (97, 830605), (283, 284695), (485, 166121), (587, 137255), (1415, 56939), (2935, 27451)]