142768835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6673}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 187405920

約数和(自身を除く): 44637085

約数列:

[1, 5, 11, 55, 389, 1945, 4279, 6673, 21395, 33365, 73403, 367015, 2595797, 12978985, 28553767, 142768835]

約数ペア:

[(1, 142768835), (5, 28553767), (11, 12978985), (55, 2595797), (389, 367015), (1945, 73403), (4279, 33365), (6673, 21395)]