13688835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 23612160

約数和(自身を除く): 9923325

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 1117, 2451, 3351, 4085, 5585, 12255, 16755, 21223, 48031, 63669, 106115, 144093, 240155, 318345, 720465, 912589, 2737767, 4562945, 13688835]

約数ペア:

[(1, 13688835), (3, 4562945), (5, 2737767), (15, 912589), (19, 720465), (43, 318345), (57, 240155), (95, 144093), (129, 106115), (215, 63669), (285, 48031), (645, 21223), (817, 16755), (1117, 12255), (2451, 5585), (3351, 4085)]