214897245

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{270311}}^1$

素因数の和:270372

約数の個数: 16

約数和(自身を含む): 350324352

約数和(自身を除く): 135427107

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 270311, 810933, 1351555, 4054665, 14326483, 42979449, 71632415, 214897245]

約数ペア:

[(1, 214897245), (3, 71632415), (5, 42979449), (15, 14326483), (53, 4054665), (159, 1351555), (265, 810933), (795, 270311)]