8871405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11159}}^1$

素因数の和:11220

約数の個数: 16

約数和(自身を含む): 14463360

約数和(自身を除く): 5591955

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 11159, 33477, 55795, 167385, 591427, 1774281, 2957135, 8871405]

約数ペア:

[(1, 8871405), (3, 2957135), (5, 1774281), (15, 591427), (53, 167385), (159, 55795), (265, 33477), (795, 11159)]