22621275

素因数分解:

$3^4\times 5^2\times {\mathrm{11171}}^1$

素因数の和:11193

約数の個数: 30

約数和(自身を含む): 41906172

約数和(自身を除く): 19284897

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11171, 33513, 55855, 100539, 167565, 279275, 301617, 502695, 837825, 904851, 1508085, 2513475, 4524255, 7540425, 22621275]

約数ペア:

[(1, 22621275), (3, 7540425), (5, 4524255), (9, 2513475), (15, 1508085), (25, 904851), (27, 837825), (45, 502695), (75, 301617), (81, 279275), (135, 167565), (225, 100539), (405, 55855), (675, 33513), (2025, 11171)]