66320265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3557}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 116816256

約数和(自身を除く): 50495991

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3557, 3729, 6215, 10671, 17785, 18645, 39127, 53355, 117381, 195635, 401941, 586905, 1205823, 2009705, 4421351, 6029115, 13264053, 22106755, 66320265]

約数ペア:

[(1, 66320265), (3, 22106755), (5, 13264053), (11, 6029115), (15, 4421351), (33, 2009705), (55, 1205823), (113, 586905), (165, 401941), (339, 195635), (565, 117381), (1243, 53355), (1695, 39127), (3557, 18645), (3729, 17785), (6215, 10671)]