2561053655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{10711}}^1$

素因数の和:10859

約数の個数: 32

約数和(自身を含む): 3401274240

約数和(自身を除く): 840220585

約数列:

[1, 5, 17, 29, 85, 97, 145, 485, 493, 1649, 2465, 2813, 8245, 10711, 14065, 47821, 53555, 182087, 239105, 310619, 910435, 1038967, 1553095, 5194835, 5280523, 17662439, 26402615, 30130043, 88312195, 150650215, 512210731, 2561053655]

約数ペア:

[(1, 2561053655), (5, 512210731), (17, 150650215), (29, 88312195), (85, 30130043), (97, 26402615), (145, 17662439), (485, 5280523), (493, 5194835), (1649, 1553095), (2465, 1038967), (2813, 910435), (8245, 310619), (10711, 239105), (14065, 182087), (47821, 53555)]