1273017745

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{3527}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 1570157568

約数和(自身を除く): 297139823

約数列:

[1, 5, 37, 185, 1951, 3527, 9755, 17635, 72187, 130499, 360935, 652495, 6881177, 34405885, 254603549, 1273017745]

約数ペア:

[(1, 1273017745), (5, 254603549), (37, 34405885), (185, 6881177), (1951, 652495), (3527, 360935), (9755, 130499), (17635, 72187)]