120982905

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40127}}^1$

素因数の和:40205

約数の個数: 24

約数和(自身を含む): 212838912

約数和(自身を除く): 91856007

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 40127, 120381, 200635, 361143, 601905, 1805715, 2688509, 8065527, 13442545, 24196581, 40327635, 120982905]

約数ペア:

[(1, 120982905), (3, 40327635), (5, 24196581), (9, 13442545), (15, 8065527), (45, 2688509), (67, 1805715), (201, 601905), (335, 361143), (603, 200635), (1005, 120381), (3015, 40127)]