70920265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5171}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 92102976

約数和(自身を除く): 21182711

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 5171, 13715, 25855, 67223, 336115, 1091081, 5455405, 14184053, 70920265]

約数ペア:

[(1, 70920265), (5, 14184053), (13, 5455405), (65, 1091081), (211, 336115), (1055, 67223), (2743, 25855), (5171, 13715)]