126751515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{768191}}^1$

素因数の和:768210

約数の個数: 16

約数和(自身を含む): 221239296

約数和(自身を除く): 94487781

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 768191, 2304573, 3840955, 8450101, 11522865, 25350303, 42250505, 126751515]

約数ペア:

[(1, 126751515), (3, 42250505), (5, 25350303), (11, 11522865), (15, 8450101), (33, 3840955), (55, 2304573), (165, 768191)]