32478645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 55406592

約数和(自身を除く): 22927947

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 2003, 3243, 5405, 6009, 10015, 16215, 30045, 46069, 94141, 138207, 230345, 282423, 470705, 691035, 1412115, 2165243, 6495729, 10826215, 32478645]

約数ペア:

[(1, 32478645), (3, 10826215), (5, 6495729), (15, 2165243), (23, 1412115), (47, 691035), (69, 470705), (115, 282423), (141, 230345), (235, 138207), (345, 94141), (705, 46069), (1081, 30045), (2003, 16215), (3243, 10015), (5405, 6009)]