1331535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 2204640

約数和(自身を除く): 873105

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 3061, 9183, 15305, 45915, 88769, 266307, 443845, 1331535]

約数ペア:

[(1, 1331535), (3, 443845), (5, 266307), (15, 88769), (29, 45915), (87, 15305), (145, 9183), (435, 3061)]