55381305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{527441}}^1$

素因数の和:527456

約数の個数: 16

約数和(自身を含む): 101268864

約数和(自身を除く): 45887559

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 527441, 1582323, 2637205, 3692087, 7911615, 11076261, 18460435, 55381305]

約数ペア:

[(1, 55381305), (3, 18460435), (5, 11076261), (7, 7911615), (15, 3692087), (21, 2637205), (35, 1582323), (105, 527441)]