137974395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{707561}}^1$

素因数の和:707582

約数の個数: 16

約数和(自身を含む): 237740832

約数和(自身を除く): 99766437

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 707561, 2122683, 3537805, 9198293, 10613415, 27594879, 45991465, 137974395]

約数ペア:

[(1, 137974395), (3, 45991465), (5, 27594879), (13, 10613415), (15, 9198293), (39, 3537805), (65, 2122683), (195, 707561)]