40704915

素因数分解:

$3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1907}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 65207808

約数和(自身を除く): 24502893

約数列:

[1, 3, 5, 15, 1423, 1907, 4269, 5721, 7115, 9535, 21345, 28605, 2713661, 8140983, 13568305, 40704915]

約数ペア:

[(1, 40704915), (3, 13568305), (5, 8140983), (15, 2713661), (1423, 28605), (1907, 21345), (4269, 9535), (5721, 7115)]