27233405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 35411904

約数和(自身を除く): 8178499

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 7451, 37255, 126667, 320393, 633335, 1601965, 5446681, 27233405]

約数ペア:

[(1, 27233405), (5, 5446681), (17, 1601965), (43, 633335), (85, 320393), (215, 126667), (731, 37255), (3655, 7451)]