55403045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3539}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 69327360

約数和(自身を除く): 13924315

約数列:

[1, 5, 31, 101, 155, 505, 3131, 3539, 15655, 17695, 109709, 357439, 548545, 1787195, 11080609, 55403045]

約数ペア:

[(1, 55403045), (5, 11080609), (31, 1787195), (101, 548545), (155, 357439), (505, 109709), (3131, 17695), (3539, 15655)]