127554145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{6553}}^1$

素因数の和:6804

約数の個数: 16

約数和(自身を含む): 162801360

約数和(自身を除く): 35247215

約数列:

[1, 5, 17, 85, 229, 1145, 3893, 6553, 19465, 32765, 111401, 557005, 1500637, 7503185, 25510829, 127554145]

約数ペア:

[(1, 127554145), (5, 25510829), (17, 7503185), (85, 1500637), (229, 557005), (1145, 111401), (3893, 32765), (6553, 19465)]