198033735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{425879}}^1$

素因数の和:425918

約数の個数: 16

約数和(自身を含む): 327075840

約数和(自身を除く): 129042105

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 425879, 1277637, 2129395, 6388185, 13202249, 39606747, 66011245, 198033735]

約数ペア:

[(1, 198033735), (3, 66011245), (5, 39606747), (15, 13202249), (31, 6388185), (93, 2129395), (155, 1277637), (465, 425879)]