1359855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1404945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1439, 4317, 7195, 10073, 12951, 21585, 30219, 38853, 50365, 64755, 90657, 151095, 194265, 271971, 453285, 1359855]

約数ペア:

[(1, 1359855), (3, 453285), (5, 271971), (7, 194265), (9, 151095), (15, 90657), (21, 64755), (27, 50365), (35, 38853), (45, 30219), (63, 21585), (105, 12951), (135, 10073), (189, 7195), (315, 4317), (945, 1439)]