17229505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 21358080

約数和(自身を除く): 4128575

約数列:

[1, 5, 53, 79, 265, 395, 823, 4115, 4187, 20935, 43619, 65017, 218095, 325085, 3445901, 17229505]

約数ペア:

[(1, 17229505), (5, 3445901), (53, 325085), (79, 218095), (265, 65017), (395, 43619), (823, 20935), (4115, 4187)]