156930890195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1\times {\mathrm{3967}}^1$

素因数の和:6299

約数の個数: 32

約数和(自身を含む): 200435171328

約数和(自身を除く): 43504281133

約数列:

[1, 5, 17, 85, 223, 1115, 2087, 3791, 3967, 10435, 18955, 19835, 35479, 67439, 177395, 337195, 465401, 884641, 2327005, 4423205, 7911817, 8279129, 15038897, 39559085, 41395645, 75194485, 140745193, 703725965, 1846245767, 9231228835, 31386178039, 156930890195]

約数ペア:

[(1, 156930890195), (5, 31386178039), (17, 9231228835), (85, 1846245767), (223, 703725965), (1115, 140745193), (2087, 75194485), (3791, 41395645), (3967, 39559085), (10435, 15038897), (18955, 8279129), (19835, 7911817), (35479, 4423205), (67439, 2327005), (177395, 884641), (337195, 465401)]