2861559935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83537}}^1$

素因数の和:83603

約数の個数: 32

約数和(自身を含む): 4041902592

約数和(自身を除く): 1180342657

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 2015, 2635, 6851, 34255, 83537, 417685, 1085981, 1420129, 2589647, 5429905, 7100645, 12948235, 18461677, 33665411, 44023999, 92308385, 168327055, 220119995, 572311987, 2861559935]

約数ペア:

[(1, 2861559935), (5, 572311987), (13, 220119995), (17, 168327055), (31, 92308385), (65, 44023999), (85, 33665411), (155, 18461677), (221, 12948235), (403, 7100645), (527, 5429905), (1105, 2589647), (2015, 1420129), (2635, 1085981), (6851, 417685), (34255, 83537)]