49074255

素因数分解:

$3^4\times 5^1\times {\mathrm{121171}}^1$

素因数の和:121188

約数の個数: 20

約数和(自身を含む): 87970872

約数和(自身を除く): 38896617

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 121171, 363513, 605855, 1090539, 1817565, 3271617, 5452695, 9814851, 16358085, 49074255]

約数ペア:

[(1, 49074255), (3, 16358085), (5, 9814851), (9, 5452695), (15, 3271617), (27, 1817565), (45, 1090539), (81, 605855), (135, 363513), (405, 121171)]