419213385

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{41039}}^1$

素因数の和:41277

約数の個数: 24

約数和(自身を含む): 729855360

約数和(自身を除く): 310641975

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 41039, 123117, 205195, 369351, 615585, 1846755, 9315853, 27947559, 46579265, 83842677, 139737795, 419213385]

約数ペア:

[(1, 419213385), (3, 139737795), (5, 83842677), (9, 46579265), (15, 27947559), (45, 9315853), (227, 1846755), (681, 615585), (1135, 369351), (2043, 205195), (3405, 123117), (10215, 41039)]