9112945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 11531520

約数和(自身を除く): 2418575

約数列:

[1, 5, 23, 109, 115, 545, 727, 2507, 3635, 12535, 16721, 79243, 83605, 396215, 1822589, 9112945]

約数ペア:

[(1, 9112945), (5, 1822589), (23, 396215), (109, 83605), (115, 79243), (545, 16721), (727, 12535), (2507, 3635)]