1059075

素因数分解:

$3^4\times 5^2\times {\mathrm{523}}^1$

素因数の和:545

約数の個数: 30

約数和(自身を含む): 1965524

約数和(自身を除く): 906449

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 523, 675, 1569, 2025, 2615, 4707, 7845, 13075, 14121, 23535, 39225, 42363, 70605, 117675, 211815, 353025, 1059075]

約数ペア:

[(1, 1059075), (3, 353025), (5, 211815), (9, 117675), (15, 70605), (25, 42363), (27, 39225), (45, 23535), (75, 14121), (81, 13075), (135, 7845), (225, 4707), (405, 2615), (523, 2025), (675, 1569)]