210260085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54121}}^1$

素因数の和:54173

約数の個数: 32

約数和(自身を含む): 394874112

約数和(自身を除く): 184614027

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 54121, 162363, 270605, 378847, 811815, 1136541, 1894235, 2002477, 5682705, 6007431, 10012385, 14017339, 30037155, 42052017, 70086695, 210260085]

約数ペア:

[(1, 210260085), (3, 70086695), (5, 42052017), (7, 30037155), (15, 14017339), (21, 10012385), (35, 6007431), (37, 5682705), (105, 2002477), (111, 1894235), (185, 1136541), (259, 811815), (555, 378847), (777, 270605), (1295, 162363), (3885, 54121)]