2449065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 4010688

約数和(自身を除く): 1561623

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3797, 11391, 18985, 56955, 163271, 489813, 816355, 2449065]

約数ペア:

[(1, 2449065), (3, 816355), (5, 489813), (15, 163271), (43, 56955), (129, 18985), (215, 11391), (645, 3797)]