11117945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3224

約数の個数: 16

約数和(自身を含む): 14427840

約数和(自身を除く): 3309895

約数列:

[1, 5, 19, 37, 95, 185, 703, 3163, 3515, 15815, 60097, 117031, 300485, 585155, 2223589, 11117945]

約数ペア:

[(1, 11117945), (5, 2223589), (19, 585155), (37, 300485), (95, 117031), (185, 60097), (703, 15815), (3163, 3515)]