247601535

素因数分解:

$3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{11471}}^1$

素因数の和:12918

約数の個数: 16

約数和(自身を含む): 396472320

約数和(自身を除く): 148870785

約数列:

[1, 3, 5, 15, 1439, 4317, 7195, 11471, 21585, 34413, 57355, 172065, 16506769, 49520307, 82533845, 247601535]

約数ペア:

[(1, 247601535), (3, 82533845), (5, 49520307), (15, 16506769), (1439, 172065), (4317, 57355), (7195, 34413), (11471, 21585)]