15705060049

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{11423}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 18059424768

約数和(自身を除く): 2354364719

約数列:

[1, 7, 197, 997, 1379, 6979, 11423, 79961, 196409, 1374863, 2250331, 11388731, 15752317, 79721117, 2243580007, 15705060049]

約数ペア:

[(1, 15705060049), (7, 2243580007), (197, 79721117), (997, 15752317), (1379, 11388731), (6979, 2250331), (11423, 1374863), (79961, 196409)]