15870479911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113363}}^1$

素因数の和:113487

約数の個数: 24

約数和(自身を含む): 18997539120

約数和(自身を除く): 3127059209

約数列:

[1, 11, 13, 89, 121, 143, 979, 1157, 1573, 10769, 12727, 113363, 139997, 1246993, 1473719, 10089307, 13716923, 16210909, 110982377, 131160991, 178319999, 1220806147, 1442770901, 15870479911]

約数ペア:

[(1, 15870479911), (11, 1442770901), (13, 1220806147), (89, 178319999), (121, 131160991), (143, 110982377), (979, 16210909), (1157, 13716923), (1573, 10089307), (10769, 1473719), (12727, 1246993), (113363, 139997)]