79286055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 50728665

約数列:

[1, 3, 5, 15, 71, 109, 213, 327, 355, 545, 683, 1065, 1635, 2049, 3415, 7739, 10245, 23217, 38695, 48493, 74447, 116085, 145479, 223341, 242465, 372235, 727395, 1116705, 5285737, 15857211, 26428685, 79286055]

約数ペア:

[(1, 79286055), (3, 26428685), (5, 15857211), (15, 5285737), (71, 1116705), (109, 727395), (213, 372235), (327, 242465), (355, 223341), (545, 145479), (683, 116085), (1065, 74447), (1635, 48493), (2049, 38695), (3415, 23217), (7739, 10245)]