145519503

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{3257}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 198451296

約数和(自身を除く): 52931793

約数列:

[1, 3, 53, 159, 281, 843, 3257, 9771, 14893, 44679, 172621, 517863, 915217, 2745651, 48506501, 145519503]

約数ペア:

[(1, 145519503), (3, 48506501), (53, 2745651), (159, 915217), (281, 517863), (843, 172621), (3257, 44679), (9771, 14893)]