99398015

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 120920256

約数和(自身を除く): 21522241

約数列:

[1, 5, 151, 173, 755, 761, 865, 3805, 26123, 114911, 130615, 131653, 574555, 658265, 19879603, 99398015]

約数ペア:

[(1, 99398015), (5, 19879603), (151, 658265), (173, 574555), (755, 131653), (761, 130615), (865, 114911), (3805, 26123)]