13942965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21617}}^1$

素因数の和:21668

約数の個数: 16

約数和(自身を含む): 22828608

約数和(自身を除く): 8885643

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 21617, 64851, 108085, 324255, 929531, 2788593, 4647655, 13942965]

約数ペア:

[(1, 13942965), (3, 4647655), (5, 2788593), (15, 929531), (43, 324255), (129, 108085), (215, 64851), (645, 21617)]