156965020905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135900451}}^1$

素因数の和:135900477

約数の個数: 32

約数和(自身を含む): 313114641408

約数和(自身を除く): 156149620503

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 135900451, 407701353, 679502255, 951303157, 1494904961, 2038506765, 2853909471, 4484714883, 4756515785, 7474524805, 10464334727, 14269547355, 22423574415, 31393004181, 52321673635, 156965020905]

約数ペア:

[(1, 156965020905), (3, 52321673635), (5, 31393004181), (7, 22423574415), (11, 14269547355), (15, 10464334727), (21, 7474524805), (33, 4756515785), (35, 4484714883), (55, 2853909471), (77, 2038506765), (105, 1494904961), (165, 951303157), (231, 679502255), (385, 407701353), (1155, 135900451)]