25669065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 44516736

約数和(自身を除く): 18847671

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2341, 3655, 7023, 10965, 11705, 35115, 39797, 100663, 119391, 198985, 301989, 503315, 596955, 1509945, 1711271, 5133813, 8556355, 25669065]

約数ペア:

[(1, 25669065), (3, 8556355), (5, 5133813), (15, 1711271), (17, 1509945), (43, 596955), (51, 503315), (85, 301989), (129, 198985), (215, 119391), (255, 100663), (645, 39797), (731, 35115), (2193, 11705), (2341, 10965), (3655, 7023)]