18327135

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23053}}^1$

素因数の和:23114

約数の個数: 16

約数和(自身を含む): 29877984

約数和(自身を除く): 11550849

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 23053, 69159, 115265, 345795, 1221809, 3665427, 6109045, 18327135]

約数ペア:

[(1, 18327135), (3, 6109045), (5, 3665427), (15, 1221809), (53, 345795), (159, 115265), (265, 69159), (795, 23053)]