26240115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 46252800

約数和(自身を除く): 20012685

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1459, 1635, 3597, 4377, 5995, 7295, 16049, 17985, 21885, 48147, 80245, 159031, 240735, 477093, 795155, 1749341, 2385465, 5248023, 8746705, 26240115]

約数ペア:

[(1, 26240115), (3, 8746705), (5, 5248023), (11, 2385465), (15, 1749341), (33, 795155), (55, 477093), (109, 240735), (165, 159031), (327, 80245), (545, 48147), (1199, 21885), (1459, 17985), (1635, 16049), (3597, 7295), (4377, 5995)]