137427455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4909}}^1$

素因数の和:5434

約数の個数: 16

約数和(自身を含む): 180295200

約数和(自身を除く): 42867745

約数列:

[1, 5, 11, 55, 509, 2545, 4909, 5599, 24545, 27995, 53999, 269995, 2498681, 12493405, 27485491, 137427455]

約数ペア:

[(1, 137427455), (5, 27485491), (11, 12493405), (55, 2498681), (509, 269995), (2545, 53999), (4909, 27995), (5599, 24545)]