129243455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{18503}}^1$

素因数の和:18646

約数の個数: 16

約数和(自身を含む): 170532864

約数和(自身を除く): 41289409

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 18503, 92515, 203533, 1017665, 2349881, 11749405, 25848691, 129243455]

約数ペア:

[(1, 129243455), (5, 25848691), (11, 11749405), (55, 2349881), (127, 1017665), (635, 203533), (1397, 92515), (6985, 18503)]