83451645

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9319}}^1$

素因数の和:9529

約数の個数: 24

約数和(自身を含む): 145392000

約数和(自身を除く): 61940355

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 8955, 9319, 27957, 46595, 83871, 139785, 419355, 1854481, 5563443, 9272405, 16690329, 27817215, 83451645]

約数ペア:

[(1, 83451645), (3, 27817215), (5, 16690329), (9, 9272405), (15, 5563443), (45, 1854481), (199, 419355), (597, 139785), (995, 83871), (1791, 46595), (2985, 27957), (8955, 9319)]