13309044105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{18107543}}^1$

素因数の和:18107565

約数の個数: 24

約数和(自身を含む): 24771120192

約数和(自身を除く): 11462076087

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 18107543, 54322629, 90537715, 126752801, 271613145, 380258403, 633764005, 887269607, 1901292015, 2661808821, 4436348035, 13309044105]

約数ペア:

[(1, 13309044105), (3, 4436348035), (5, 2661808821), (7, 1901292015), (15, 887269607), (21, 633764005), (35, 380258403), (49, 271613145), (105, 126752801), (147, 90537715), (245, 54322629), (735, 18107543)]