15267130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21503}}^1$

素因数の和:21581

約数の個数: 16

約数和(自身を含む): 27869184

約数和(自身を除く): 12602054

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21503, 43006, 107515, 215030, 1526713, 3053426, 7633565, 15267130]

約数ペア:

[(1, 15267130), (2, 7633565), (5, 3053426), (10, 1526713), (71, 215030), (142, 107515), (355, 43006), (710, 21503)]