1900676655

素因数分解:

$3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{39511}}^1$

素因数の和:40591

約数の個数: 24

約数和(自身を含む): 3297671520

約数和(自身を除く): 1396994865

約数列:

[1, 3, 5, 9, 15, 45, 1069, 3207, 5345, 9621, 16035, 39511, 48105, 118533, 197555, 355599, 592665, 1777995, 42237259, 126711777, 211186295, 380135331, 633558885, 1900676655]

約数ペア:

[(1, 1900676655), (3, 633558885), (5, 380135331), (9, 211186295), (15, 126711777), (45, 42237259), (1069, 1777995), (3207, 592665), (5345, 355599), (9621, 197555), (16035, 118533), (39511, 48105)]