7540425

素因数分解:

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

素因数の和:11190

約数の個数: 24

約数和(自身を含む): 13853280

約数和(自身を除く): 6312855

約数列:

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

約数ペア:

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