998616135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{7013}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 1745307648

約数和(自身を除く): 746691513

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 863, 2589, 4315, 7013, 9493, 12945, 21039, 28479, 35065, 47465, 77143, 105195, 142395, 231429, 385715, 1157145, 6052219, 18156657, 30261095, 66574409, 90783285, 199723227, 332872045, 998616135]

約数ペア:

[(1, 998616135), (3, 332872045), (5, 199723227), (11, 90783285), (15, 66574409), (33, 30261095), (55, 18156657), (165, 6052219), (863, 1157145), (2589, 385715), (4315, 231429), (7013, 142395), (9493, 105195), (12945, 77143), (21039, 47465), (28479, 35065)]