210931435

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{2063}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 301414176

約数和(自身を除く): 90482741

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 169, 605, 715, 845, 1573, 1859, 2063, 7865, 9295, 10315, 20449, 22693, 26819, 102245, 113465, 134095, 249623, 295009, 348647, 1248115, 1475045, 1743235, 3245099, 3835117, 16225495, 19175585, 42186287, 210931435]

約数ペア:

[(1, 210931435), (5, 42186287), (11, 19175585), (13, 16225495), (55, 3835117), (65, 3245099), (121, 1743235), (143, 1475045), (169, 1248115), (605, 348647), (715, 295009), (845, 249623), (1573, 134095), (1859, 113465), (2063, 102245), (7865, 26819), (9295, 22693), (10315, 20449)]