5140005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 9077376

約数和(自身を除く): 3937371

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 613, 645, 1677, 1839, 2795, 3065, 7969, 8385, 9195, 23907, 26359, 39845, 79077, 119535, 131795, 342667, 395385, 1028001, 1713335, 5140005]

約数ペア:

[(1, 5140005), (3, 1713335), (5, 1028001), (13, 395385), (15, 342667), (39, 131795), (43, 119535), (65, 79077), (129, 39845), (195, 26359), (215, 23907), (559, 9195), (613, 8385), (645, 7969), (1677, 3065), (1839, 2795)]