66270035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15217}}^1$

素因数の和:15302

約数の個数: 16

約数和(自身を含む): 86925216

約数和(自身を除く): 20655181

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 15217, 76085, 197821, 989105, 1019539, 5097695, 13254007, 66270035]

約数ペア:

[(1, 66270035), (5, 13254007), (13, 5097695), (65, 1019539), (67, 989105), (335, 197821), (871, 76085), (4355, 15217)]