201840645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 328753152

約数和(自身を除く): 126912507

約数列:

[1, 3, 5, 15, 83, 223, 249, 415, 669, 727, 1115, 1245, 2181, 3345, 3635, 10905, 18509, 55527, 60341, 92545, 162121, 181023, 277635, 301705, 486363, 810605, 905115, 2431815, 13456043, 40368129, 67280215, 201840645]

約数ペア:

[(1, 201840645), (3, 67280215), (5, 40368129), (15, 13456043), (83, 2431815), (223, 905115), (249, 810605), (415, 486363), (669, 301705), (727, 277635), (1115, 181023), (1245, 162121), (2181, 92545), (3345, 60341), (3635, 55527), (10905, 18509)]