1244272015

素因数分解:

$5^1\times 7^1\times {\mathrm{9007}}^1\times {\mathrm{3947}}^1$

素因数の和:12966

約数の個数: 16

約数和(自身を含む): 1707052032

約数和(自身を除く): 462780017

約数列:

[1, 5, 7, 35, 3947, 9007, 19735, 27629, 45035, 63049, 138145, 315245, 35550629, 177753145, 248854403, 1244272015]

約数ペア:

[(1, 1244272015), (5, 248854403), (7, 177753145), (35, 35550629), (3947, 315245), (9007, 138145), (19735, 63049), (27629, 45035)]