12005295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15101}}^1$

素因数の和:15162

約数の個数: 16

約数和(自身を含む): 19572192

約数和(自身を除く): 7566897

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 15101, 45303, 75505, 226515, 800353, 2401059, 4001765, 12005295]

約数ペア:

[(1, 12005295), (3, 4001765), (5, 2401059), (15, 800353), (53, 226515), (159, 75505), (265, 45303), (795, 15101)]