27136005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 48996864

約数和(自身を除く): 21860859

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 67, 93, 155, 195, 201, 335, 403, 465, 871, 1005, 1209, 2015, 2077, 2613, 4355, 4489, 6045, 6231, 10385, 13065, 13467, 22445, 27001, 31155, 58357, 67335, 81003, 135005, 139159, 175071, 291785, 405015, 417477, 695795, 875355, 1809067, 2087385, 5427201, 9045335, 27136005]

約数ペア:

[(1, 27136005), (3, 9045335), (5, 5427201), (13, 2087385), (15, 1809067), (31, 875355), (39, 695795), (65, 417477), (67, 405015), (93, 291785), (155, 175071), (195, 139159), (201, 135005), (335, 81003), (403, 67335), (465, 58357), (871, 31155), (1005, 27001), (1209, 22445), (2015, 13467), (2077, 13065), (2613, 10385), (4355, 6231), (4489, 6045)]