55890105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{128483}}^1$

素因数の和:128520

約数の個数: 16

約数和(自身を含む): 92508480

約数和(自身を除く): 36618375

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 128483, 385449, 642415, 1927245, 3726007, 11178021, 18630035, 55890105]

約数ペア:

[(1, 55890105), (3, 18630035), (5, 11178021), (15, 3726007), (29, 1927245), (87, 642415), (145, 385449), (435, 128483)]