145012813

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 166852224

約数和(自身を除く): 21839411

約数列:

[1, 11, 43, 47, 121, 473, 517, 593, 2021, 5203, 5687, 6523, 22231, 25499, 27871, 71753, 244541, 280489, 306581, 1198453, 3085379, 3372391, 13182983, 145012813]

約数ペア:

[(1, 145012813), (11, 13182983), (43, 3372391), (47, 3085379), (121, 1198453), (473, 306581), (517, 280489), (593, 244541), (2021, 71753), (5203, 27871), (5687, 25499), (6523, 22231)]