5719531775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{180001}}^1$

素因数の和:180083

約数の個数: 24

約数和(自身を含む): 7499603328

約数和(自身を除く): 1780071553

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 6355, 31775, 180001, 900005, 4500025, 5580031, 7380041, 27900155, 36900205, 139500775, 184501025, 228781271, 1143906355, 5719531775]

約数ペア:

[(1, 5719531775), (5, 1143906355), (25, 228781271), (31, 184501025), (41, 139500775), (155, 36900205), (205, 27900155), (775, 7380041), (1025, 5580031), (1271, 4500025), (6355, 900005), (31775, 180001)]