127620545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6701}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 165512592

約数和(自身を除く): 37892047

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 6701, 19045, 33505, 87113, 435565, 1963393, 9816965, 25524109, 127620545]

約数ペア:

[(1, 127620545), (5, 25524109), (13, 9816965), (65, 1963393), (293, 435565), (1465, 87113), (3809, 33505), (6701, 19045)]