126740755

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 156134304

約数和(自身を除く): 29393549

約数列:

[1, 5, 53, 137, 265, 685, 3491, 7261, 17455, 36305, 185023, 478267, 925115, 2391335, 25348151, 126740755]

約数ペア:

[(1, 126740755), (5, 25348151), (53, 2391335), (137, 925115), (265, 478267), (685, 185023), (3491, 36305), (7261, 17455)]