156737740865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1\times {\mathrm{7309}}^1$

素因数の和:9497

約数の個数: 32

約数和(自身を含む): 197433158400

約数和(自身を除く): 40695417535

約数列:

[1, 5, 29, 71, 145, 355, 2059, 2083, 7309, 10295, 10415, 36545, 60407, 147893, 211961, 302035, 518939, 739465, 1059805, 2594695, 4288897, 15049231, 15224647, 21444485, 75246155, 76123235, 441514763, 1080949937, 2207573815, 5404749685, 31347548173, 156737740865]

約数ペア:

[(1, 156737740865), (5, 31347548173), (29, 5404749685), (71, 2207573815), (145, 1080949937), (355, 441514763), (2059, 76123235), (2083, 75246155), (7309, 21444485), (10295, 15224647), (10415, 15049231), (36545, 4288897), (60407, 2594695), (147893, 1059805), (211961, 739465), (302035, 518939)]