124785

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 224640

約数和(自身を除く): 99855

約数列:

[1, 3, 5, 9, 15, 45, 47, 59, 141, 177, 235, 295, 423, 531, 705, 885, 2115, 2655, 2773, 8319, 13865, 24957, 41595, 124785]

約数ペア:

[(1, 124785), (3, 41595), (5, 24957), (9, 13865), (15, 8319), (45, 2773), (47, 2655), (59, 2115), (141, 885), (177, 705), (235, 531), (295, 423)]