49344795

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 93955680

約数和(自身を除く): 44610885

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 2389, 4131, 6885, 7167, 11945, 20655, 21501, 35835, 40613, 64503, 107505, 121839, 193509, 203065, 322515, 365517, 580527, 609195, 967545, 1096551, 1827585, 2902635, 3289653, 5482755, 9868959, 16448265, 49344795]

約数ペア:

[(1, 49344795), (3, 16448265), (5, 9868959), (9, 5482755), (15, 3289653), (17, 2902635), (27, 1827585), (45, 1096551), (51, 967545), (81, 609195), (85, 580527), (135, 365517), (153, 322515), (243, 203065), (255, 193509), (405, 121839), (459, 107505), (765, 64503), (1215, 40613), (1377, 35835), (2295, 21501), (2389, 20655), (4131, 11945), (6885, 7167)]