2015295981

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{75403}}^1$

素因数の和:75616

約数の個数: 16

約数和(自身を含む): 2750737920

約数和(自身を除く): 735441939

約数列:

[1, 3, 59, 151, 177, 453, 8909, 26727, 75403, 226209, 4448777, 11385853, 13346331, 34157559, 671765327, 2015295981]

約数ペア:

[(1, 2015295981), (3, 671765327), (59, 34157559), (151, 13346331), (177, 11385853), (453, 4448777), (8909, 226209), (26727, 75403)]