2100074405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2937167}}^1$

素因数の和:2937196

約数の個数: 16

約数和(自身を含む): 2960665344

約数和(自身を除く): 860590939

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2937167, 14685835, 32308837, 38183171, 161544185, 190915855, 420014881, 2100074405]

約数ペア:

[(1, 2100074405), (5, 420014881), (11, 190915855), (13, 161544185), (55, 38183171), (65, 32308837), (143, 14685835), (715, 2937167)]