23234405

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 29082240

約数和(自身を除く): 5847835

約数列:

[1, 5, 43, 53, 215, 265, 2039, 2279, 10195, 11395, 87677, 108067, 438385, 540335, 4646881, 23234405]

約数ペア:

[(1, 23234405), (5, 4646881), (43, 540335), (53, 438385), (215, 108067), (265, 87677), (2039, 11395), (2279, 10195)]