12293985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74509}}^1$

素因数の和:74528

約数の個数: 16

約数和(自身を含む): 21458880

約数和(自身を除く): 9164895

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 74509, 223527, 372545, 819599, 1117635, 2458797, 4097995, 12293985]

約数ペア:

[(1, 12293985), (3, 4097995), (5, 2458797), (11, 1117635), (15, 819599), (33, 372545), (55, 223527), (165, 74509)]