129204515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{1831}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 169364736

約数和(自身を除く): 40160221

約数列:

[1, 5, 11, 55, 1283, 1831, 6415, 9155, 14113, 20141, 70565, 100705, 2349173, 11745865, 25840903, 129204515]

約数ペア:

[(1, 129204515), (5, 25840903), (11, 11745865), (55, 2349173), (1283, 100705), (1831, 70565), (6415, 20141), (9155, 14113)]