39000195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 73426080

約数和(自身を除く): 34425885

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 409, 489, 585, 815, 1227, 1467, 2045, 2119, 2445, 3681, 5317, 6135, 6357, 7335, 10595, 15951, 18405, 19071, 26585, 31785, 47853, 66667, 79755, 95355, 200001, 239265, 333335, 600003, 866671, 1000005, 2600013, 3000015, 4333355, 7800039, 13000065, 39000195]

約数ペア:

[(1, 39000195), (3, 13000065), (5, 7800039), (9, 4333355), (13, 3000015), (15, 2600013), (39, 1000005), (45, 866671), (65, 600003), (117, 333335), (163, 239265), (195, 200001), (409, 95355), (489, 79755), (585, 66667), (815, 47853), (1227, 31785), (1467, 26585), (2045, 19071), (2119, 18405), (2445, 15951), (3681, 10595), (5317, 7335), (6135, 6357)]